Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wOS0xNisxNSUzQTIzJTNBNDclMkIwMCUzQTAw&format=api
[ { "id": 14996768, "start": "2026-09-16T15:32:26Z", "end": "2026-09-16T15:40:08Z", "ground_station": 3855, "transmitter": "SqKWM4e6CfqZ9JryAZcJTf", "norad_cat_id": 32785, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord UHF", "station_lat": 50.703612, "station_lng": 2.8403065, "station_alt": 21, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 162.0, "set_azimuth": 348.0, "max_altitude": 83.0, "transmitter_uuid": "SqKWM4e6CfqZ9JryAZcJTf", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437274600, "transmitter_downlink_high": 437274600, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 CUTE-1.7+APD 2", "tle1": "1 32785U 08021C 26259.24321160 .00005222 00000-0 32360-3 0 9997", "tle2": "2 32785 97.8381 242.6546 0010364 80.8175 279.4225 15.10173780998937", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 437274600, "transmitter_unconfirmed": false, "sat_id": "SRMQ-6676-8759-6509-8693", "transmitter_parameters": null }, { "id": 14997477, "start": "2026-09-16T15:31:08Z", "end": "2026-09-16T15:42:12Z", "ground_station": 4762, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SatNogs CNLP", "station_lat": -34.908, "station_lng": -57.944, "station_alt": 19, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 226.0, "set_azimuth": 51.0, "max_altitude": 72.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26259.14303184 .00007008 00000-0 13461-3 0 9991", "tle2": "2 25544 51.6310 209.9325 0004908 145.2560 214.8750 15.49133683585853", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 14997469, "start": "2026-09-16T15:31:08Z", "end": "2026-09-16T15:42:12Z", "ground_station": 3905, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW1EXU-GroundStation", "station_lat": -34.994505, "station_lng": -57.851675, "station_alt": 20, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 226.0, "set_azimuth": 50.0, "max_altitude": 73.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26259.14303184 .00007008 00000-0 13461-3 0 9991", "tle2": "2 25544 51.6310 209.9325 0004908 145.2560 214.8750 15.49133683585853", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15008958, "start": "2026-09-16T15:30:54Z", "end": "2026-09-16T15:34:19Z", "ground_station": 4755, "transmitter": "83vZm8YxPFoXjEzH9yhy4V", "norad_cat_id": 32791, "payload": null, "waterfall": null, "demoddata": [], "station_name": "NKUA EVRIPOS - UHF", "station_lat": 38.570309, "station_lng": 23.648147, "station_alt": 48, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 157.0, "set_azimuth": 131.0, "max_altitude": 43.0, "transmitter_uuid": "83vZm8YxPFoXjEzH9yhy4V", "transmitter_description": "Mode U Digi", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485000, "transmitter_downlink_high": 437485000, "transmitter_downlink_drift": null, "transmitter_mode": "FMN", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 SEEDS", "tle1": "1 32791U 08021J 26259.25133438 .00018995 00000-0 55043-3 0 9998", "tle2": "2 32791 97.7569 261.7247 0002832 38.8822 321.2624 15.35607905 1240", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "evripos_2", "observation_frequency": 437485000, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319", "transmitter_parameters": null }, { "id": 14997911, "start": "2026-09-16T15:30:50Z", "end": "2026-09-16T15:40:56Z", "ground_station": 3010, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "BV2DQ /WJ2I Beam Taiwan", "station_lat": 24.894, "station_lng": 121.274, "station_alt": 180, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 349.0, "set_azimuth": 223.0, "max_altitude": 18.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26259.16223418 .00006846 00000-0 29425-3 0 9990", "tle2": "2 69015 97.3862 155.5354 0009969 84.8334 275.4040 15.22934301 20665", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 15002851, "start": "2026-09-16T15:30:46Z", "end": "2026-09-16T15:35:53Z", "ground_station": 1936, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK4JBE-UHF", "station_lat": -27.492, "station_lng": 153.069, "station_alt": 29, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 337.0, "set_azimuth": 142.0, "max_altitude": 74.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 CANVAS", "tle1": "1 68635U 26074J 26259.28249313 .00014614 00000-0 54630-3 0 9990", "tle2": "2 68635 60.0222 187.6134 0037243 87.6475 272.8870 15.26984596 24698", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15002532, "start": "2026-09-16T15:30:22Z", "end": "2026-09-16T15:39:42Z", "ground_station": 4163, "transmitter": "nqzqtizPoG6xi39PwRes4Z", "norad_cat_id": 98273, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC0AVJ", "station_lat": -6.5936, "station_lng": 106.772, "station_alt": 240, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 16.0, "set_azimuth": 186.0, "max_altitude": 71.0, "transmitter_uuid": "nqzqtizPoG6xi39PwRes4Z", "transmitter_description": "Mode U - FSK9K6 - TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": 435400000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T14:23:01.800901Z", "transmitter_status": "active", "tle0": "0 KOYO", "tle1": "1 69916U 26156AZ 26259.14509343 .00002284 00000-0 23604-3 0 9998", "tle2": "2 69916 97.7437 158.3115 0001269 256.3545 103.7532 14.91105815 10559", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "YZNT-7399-1272-5956-2962", "transmitter_parameters": null }, { "id": 15002916, "start": "2026-09-16T15:30:16Z", "end": "2026-09-16T15:36:29Z", "ground_station": 5104, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK4ATW - Discone", "station_lat": -27.693659, "station_lng": 152.91687, "station_alt": 90, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 337.0, "set_azimuth": 142.0, "max_altitude": 72.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 CANVAS", "tle1": "1 68635U 26074J 26259.28249313 .00014614 00000-0 54630-3 0 9990", "tle2": "2 68635 60.0222 187.6134 0037243 87.6475 272.8870 15.26984596 24698", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15002322, "start": "2026-09-16T15:30:06Z", "end": "2026-09-16T15:34:13Z", "ground_station": 5042, "transmitter": "bb36r3aQqHZLGRp3YyqzDa", "norad_cat_id": 39152, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "station_alt": 50, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 340.0, "set_azimuth": 219.0, "max_altitude": 46.0, "transmitter_uuid": "bb36r3aQqHZLGRp3YyqzDa", "transmitter_description": "437.225 CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437225000, "transmitter_downlink_high": 437225000, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 22.0, "transmitter_updated": "2022-07-08T02:09:21.523546Z", "transmitter_status": "active", "tle0": "0 TURKSAT 3U", "tle1": "1 39152U 13018C 26259.20660746 .00003633 00000-0 32127-3 0 9991", "tle2": "2 39152 97.7913 349.6729 0012773 149.6319 210.5645 14.96889562724702", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "reynico", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "OUUD-8724-9347-4069-3787", "transmitter_parameters": null }, { "id": 15002873, "start": "2026-09-16T15:29:31Z", "end": "2026-09-16T15:37:12Z", "ground_station": 3244, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK4JBE-TESTING", "station_lat": -27.492, "station_lng": 153.069, "station_alt": 29, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 334.0, "set_azimuth": 144.0, "max_altitude": 74.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 CANVAS", "tle1": "1 68635U 26074J 26259.28249313 .00014614 00000-0 54630-3 0 9990", "tle2": "2 68635 60.0222 187.6134 0037243 87.6475 272.8870 15.26984596 24698", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15008943, "start": "2026-09-16T15:29:29Z", "end": "2026-09-16T15:32:29Z", "ground_station": 1466, "transmitter": "iDKk3tKpfB38e4ckvj4LQu", "norad_cat_id": 98336, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-12", "station_lat": 51.721268, "station_lng": 5.029968, "station_alt": 5, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 231.0, "set_azimuth": 53.0, "max_altitude": 90.0, "transmitter_uuid": "iDKk3tKpfB38e4ckvj4LQu", "transmitter_description": "Mode U - GFSK9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401475000, "transmitter_downlink_high": 401475000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-07T09:13:30.395750Z", "transmitter_status": "active", "tle0": "0 OBJECT E", "tle1": "1 68631U 26074E 26259.24203376 .00003863 00000-0 16147-3 0 9996", "tle2": "2 68631 60.0205 188.5457 0036397 88.8601 271.6650 15.25192315 24676", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 401475000, "transmitter_unconfirmed": false, "sat_id": "IFNK-1856-9308-4782-8970", "transmitter_parameters": null }, { "id": 14998428, "start": "2026-09-16T15:28:46Z", "end": "2026-09-16T15:37:05Z", "ground_station": 5049, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, 3-ele Yagi(UHF)", "station_lat": 33.895, "station_lng": 130.84, "station_alt": 10, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 340.0, "set_azimuth": 245.0, "max_altitude": 8.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26259.16223418 .00006846 00000-0 29425-3 0 9990", "tle2": "2 69015 97.3862 155.5354 0009969 84.8334 275.4040 15.22934301 20665", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 15007931, "start": "2026-09-16T15:28:37Z", "end": "2026-09-16T15:40:56Z", "ground_station": 3258, "transmitter": "RnknVUSZU2VTvyLqvraif5", "norad_cat_id": 98287, "payload": null, "waterfall": null, "demoddata": [], "station_name": "NuSpace SN1", "station_lat": 1.299, "station_lng": 103.771, "station_alt": 49, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 25.0, "set_azimuth": 178.0, "max_altitude": 38.0, "transmitter_uuid": "RnknVUSZU2VTvyLqvraif5", "transmitter_description": "Mode U - GFSK9k6 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401500000, "transmitter_downlink_high": 401500000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T03:58:30.621773Z", "transmitter_status": "active", "tle0": "0 OBJECT AW", "tle1": "1 69913U 26156AW 26258.94456318 .00001203 00000-0 12723-3 0 9995", "tle2": "2 69913 97.7499 158.1667 0001291 296.4562 63.6524 14.91025458 10529", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401500000, "transmitter_unconfirmed": false, "sat_id": "QYDP-8943-6593-0386-9661", "transmitter_parameters": null }, { "id": 15008856, "start": "2026-09-16T15:28:34Z", "end": "2026-09-16T15:32:58Z", "ground_station": 3020, "transmitter": "X8sxcDTNdQLN97fUYYsu4z", "norad_cat_id": 63213, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Jim UHF", "station_lat": 33.797628, "station_lng": -79.159123, "station_alt": 13, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 155.0, "set_azimuth": 359.0, "max_altitude": 64.0, "transmitter_uuid": "X8sxcDTNdQLN97fUYYsu4z", "transmitter_description": "Mode U - BPSK9k6 G3RUH - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436400000, "transmitter_downlink_high": 436400000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-31T13:25:27.303829Z", "transmitter_status": "active", "tle0": "0 OBJECT D", "tle1": "1 63213U 25052D 26259.18461306 .00020084 00000-0 54584-3 0 9995", "tle2": "2 63213 97.3753 155.8571 0004256 116.4630 243.7051 15.37585813 84089", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "jim", "observation_frequency": 436400000, "transmitter_unconfirmed": false, "sat_id": "FVND-4948-5613-7394-9932", "transmitter_parameters": null }, { "id": 15009489, "start": "2026-09-16T15:28:29Z", "end": "2026-09-16T15:38:31Z", "ground_station": 4272, "transmitter": "TStTNHJDXVJRxwiM7WeVFQ", "norad_cat_id": 41184, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Sofia SAT Club - Hadji Boby VHF", "station_lat": 41.697669, "station_lng": 24.95621, "station_alt": 1110, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 244.0, "set_azimuth": 65.0, "max_altitude": 89.0, "transmitter_uuid": "TStTNHJDXVJRxwiM7WeVFQ", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137800000, "transmitter_downlink_high": 137800000, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-03-09T09:53:52.596736Z", "transmitter_status": "active", "tle0": "0 ORBCOMM FM 112", "tle1": "1 41184U 15081F 26259.22493509 .00000469 00000-0 13526-3 0 9990", "tle2": "2 41184 46.9982 199.7241 0003557 274.1267 85.9212 14.58958638572244", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "antzi", "observation_frequency": 137800000, "transmitter_unconfirmed": false, "sat_id": "ZUMI-4607-5931-2163-9163", "transmitter_parameters": null }, { "id": 15002628, "start": "2026-09-16T15:28:09Z", "end": "2026-09-16T15:31:28Z", "ground_station": 6, "transmitter": "LAx8UQA9zvxdCnUnYmGffC", "norad_cat_id": 41789, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Apomahon", "station_lat": 38.048, "station_lng": 23.739, "station_alt": 104, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 159.0, "set_azimuth": 354.0, "max_altitude": 82.0, "transmitter_uuid": "LAx8UQA9zvxdCnUnYmGffC", "transmitter_description": "Mode 9600bps FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437650000, "transmitter_downlink_high": 437650000, "transmitter_downlink_drift": -6923, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-02-01T23:13:32.459076Z", "transmitter_status": "active", "tle0": "0 ALSAT 1N", "tle1": "1 41789U 16059G 26259.22983884 .00000510 00000-0 93752-4 0 9994", "tle2": "2 41789 97.8063 258.5580 0024321 256.8546 102.9946 14.69433782533374", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 437646970, "transmitter_unconfirmed": false, "sat_id": "UPOC-3374-7750-1640-6748", "transmitter_parameters": null }, { "id": 15008952, "start": "2026-09-16T15:27:58Z", "end": "2026-09-16T15:32:17Z", "ground_station": 4791, "transmitter": "LAx8UQA9zvxdCnUnYmGffC", "norad_cat_id": 41789, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MEGANISI_1", "station_lat": 38.65, "station_lng": 20.739, "station_alt": 13, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 144.0, "set_azimuth": 5.0, "max_altitude": 62.0, "transmitter_uuid": "LAx8UQA9zvxdCnUnYmGffC", "transmitter_description": "Mode 9600bps FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437650000, "transmitter_downlink_high": 437650000, "transmitter_downlink_drift": -6923, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-02-01T23:13:32.459076Z", "transmitter_status": "active", "tle0": "0 ALSAT 1N", "tle1": "1 41789U 16059G 26259.22983884 .00000510 00000-0 93752-4 0 9994", "tle2": "2 41789 97.8063 258.5580 0024321 256.8546 102.9946 14.69433782533374", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "paradiso", "observation_frequency": 437646970, "transmitter_unconfirmed": false, "sat_id": "UPOC-3374-7750-1640-6748", "transmitter_parameters": null }, { "id": 14999016, "start": "2026-09-16T15:27:53Z", "end": "2026-09-16T15:38:13Z", "ground_station": 5137, "transmitter": "EqJ7V2tkuFDPF4YqKGRxvg", "norad_cat_id": 22826, "payload": null, "waterfall": null, "demoddata": [], "station_name": "berlin_ma_sat", "station_lat": 42.377778, "station_lng": -71.658333, "station_alt": 125, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 10.0, "set_azimuth": 202.0, "max_altitude": 75.0, "transmitter_uuid": "EqJ7V2tkuFDPF4YqKGRxvg", "transmitter_description": "BPSK CW carrier", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435772000, "transmitter_downlink_high": 435772000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2024-04-08T10:47:38.142180Z", "transmitter_status": "active", "tle0": "0 ITAMSAT", "tle1": "1 22826U 93061D 26259.13214456 .00000072 00000-0 43947-4 0 9999", "tle2": "2 22826 98.6741 326.4006 0009105 169.5161 190.6214 14.31390405720329", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "twysocki", "observation_frequency": 435772000, "transmitter_unconfirmed": false, "sat_id": "NRSU-5773-9133-8545-6426", "transmitter_parameters": null }, { "id": 15009478, "start": "2026-09-16T15:27:12Z", "end": "2026-09-16T15:38:28Z", "ground_station": 4188, "transmitter": "LAx8UQA9zvxdCnUnYmGffC", "norad_cat_id": 41789, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ISAE Supaero UHF", "station_lat": 43.5644896, "station_lng": 1.4755066, "station_alt": 180, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 117.0, "set_azimuth": 6.0, "max_altitude": 14.0, "transmitter_uuid": "LAx8UQA9zvxdCnUnYmGffC", "transmitter_description": "Mode 9600bps FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437650000, "transmitter_downlink_high": 437650000, "transmitter_downlink_drift": -6923, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-02-01T23:13:32.459076Z", "transmitter_status": "active", "tle0": "0 ALSAT 1N", "tle1": "1 41789U 16059G 26259.22983884 .00000510 00000-0 93752-4 0 9994", "tle2": "2 41789 97.8063 258.5580 0024321 256.8546 102.9946 14.69433782533374", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "isae-supaero", "observation_frequency": 437646970, "transmitter_unconfirmed": false, "sat_id": "UPOC-3374-7750-1640-6748", "transmitter_parameters": null }, { "id": 15008932, "start": "2026-09-16T15:26:06Z", "end": "2026-09-16T15:29:06Z", "ground_station": 1696, "transmitter": "GGSckbx3jzGCzyLs6AjBTq", "norad_cat_id": 98329, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-31", "station_lat": 51.721268, "station_lng": 5.029, "station_alt": 5, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 85.0, "set_azimuth": 177.0, "max_altitude": 58.0, "transmitter_uuid": "GGSckbx3jzGCzyLs6AjBTq", "transmitter_description": "Mode U - CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436830000, "transmitter_downlink_high": 436830000, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 20.0, "transmitter_updated": "2026-04-22T19:59:59.293819Z", "transmitter_status": "active", "tle0": "0 OBJECT E", "tle1": "1 68796U 26088E 26259.15551493 .00004690 00000-0 29930-3 0 9992", "tle2": "2 68796 97.5195 46.5782 0016610 124.1750 236.1056 15.09049314 22014", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 436830000, "transmitter_unconfirmed": false, "sat_id": "IFKU-9201-2588-0809-6295", "transmitter_parameters": null }, { "id": 15008942, "start": "2026-09-16T15:24:47Z", "end": "2026-09-16T15:27:47Z", "ground_station": 1466, "transmitter": "CEvrFBQKdnocPERpYn6Hos", "norad_cat_id": 59117, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-12", "station_lat": 51.721268, "station_lng": 5.029968, "station_alt": 5, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 26.0, "set_azimuth": 190.0, "max_altitude": 81.0, "transmitter_uuid": "CEvrFBQKdnocPERpYn6Hos", "transmitter_description": "Mode U - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": 401050000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-03-05T10:33:25.329401Z", "transmitter_status": "active", "tle0": "0 CONTECSAT-1", "tle1": "1 59117U 24043V 26258.38214963 .00004039 00000-0 11611-3 0 9994", "tle2": "2 59117 97.5775 42.0781 0004168 258.1202 101.9574 15.36420281141102", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "LOCF-3327-7028-4700-0103", "transmitter_parameters": null }, { "id": 15007318, "start": "2026-09-16T15:24:41Z", "end": "2026-09-16T15:36:33Z", "ground_station": 3021, "transmitter": "XZcPJzYjQciqXjy6HRaG6a", "norad_cat_id": 98914, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LSTN Station at Gates County Public Library", "station_lat": 36.408, "station_lng": -76.756, "station_alt": 35, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 22.0, "set_azimuth": 172.0, "max_altitude": 32.0, "transmitter_uuid": "XZcPJzYjQciqXjy6HRaG6a", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435141000, "transmitter_downlink_high": 435141000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-22T12:29:02.117846Z", "transmitter_status": "active", "tle0": "FRAMSAT-1", "tle1": "1 98914U 26203B 26256.15623187 .00002851 00000-0 21196-3 0 9996", "tle2": "2 98914 97.4200 331.1609 0057782 252.6910 106.7989 15.02445506 1106", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 435141000, "transmitter_unconfirmed": false, "sat_id": "BXJV-0815-0756-1233-1493", "transmitter_parameters": null }, { "id": 15008925, "start": "2026-09-16T15:24:11Z", "end": "2026-09-16T15:29:05Z", "ground_station": 4460, "transmitter": "YmWEAZbAFsY2NFBN9E6wC2", "norad_cat_id": 98414, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Sofia SAT Club - Bay Ivan", "station_lat": 42.99996628871616, "station_lng": 24.930953710839745, "station_alt": 410, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 169.0, "set_azimuth": 342.0, "max_altitude": 83.0, "transmitter_uuid": "YmWEAZbAFsY2NFBN9E6wC2", "transmitter_description": "UHF 9k6 Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401320000, "transmitter_downlink_high": 401320000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-11T14:08:00.028069Z", "transmitter_status": "active", "tle0": "Hydra-2", "tle1": "1 98414U 26011.61429188 .00000000 00000-0 10027-2 0 9997", "tle2": "2 98414 97.4560 12.9912 0004309 139.7313 219.8438 15.16782699 16", "tle_source": "Satellite Team", "center_frequency": null, "observer": "antzi", "observation_frequency": 401320000, "transmitter_unconfirmed": false, "sat_id": "YPOA-8680-4939-3977-9022", "transmitter_parameters": null }, { "id": 15007657, "start": "2026-09-16T15:24:08Z", "end": "2026-09-16T15:36:00Z", "ground_station": 4520, "transmitter": "nkWbQHHqg3t29UdrUx6hqo", "norad_cat_id": 99416, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KB3IAI_UHF", "station_lat": 39.048, "station_lng": -76.697, "station_alt": 30, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 22.0, "set_azimuth": 171.0, "max_altitude": 31.0, "transmitter_uuid": "nkWbQHHqg3t29UdrUx6hqo", "transmitter_description": "Mode U - GFSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437395000, "transmitter_downlink_high": 437395000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-09-05T09:44:29.647217Z", "transmitter_status": "active", "tle0": "SpaceTeamSat1", "tle1": "1 99416U 26203A 26256.62246703 -.00004687 00000-0 -33657-3 0 9997", "tle2": "2 99416 97.4203 331.6100 0058328 250.8419 108.6487 15.02435203 1173", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437395000, "transmitter_unconfirmed": false, "sat_id": "GCRL-7329-1908-5510-3384", "transmitter_parameters": null }, { "id": 14997163, "start": "2026-09-16T15:24:04Z", "end": "2026-09-16T15:31:55Z", "ground_station": 3044, "transmitter": "nkWbQHHqg3t29UdrUx6hqo", "norad_cat_id": 99416, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UNB Earth Station", "station_lat": 45.94994, "station_lng": -66.64249, "station_alt": 90, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 15.0, "set_azimuth": 190.0, "max_altitude": 80.0, "transmitter_uuid": "nkWbQHHqg3t29UdrUx6hqo", "transmitter_description": "Mode U - GFSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437395000, "transmitter_downlink_high": 437395000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-09-05T09:44:29.647217Z", "transmitter_status": "active", "tle0": "SpaceTeamSat1", "tle1": "1 99416U 26203A 26256.62246703 -.00004687 00000-0 -33657-3 0 9997", "tle2": "2 99416 97.4203 331.6100 0058328 250.8419 108.6487 15.02435203 1173", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spaceteam", "observation_frequency": 437395000, "transmitter_unconfirmed": false, "sat_id": "GCRL-7329-1908-5510-3384", "transmitter_parameters": null } ]