Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMSswMiUzQTAwJTNBMTYlMkIwMCUzQTAw&format=api
[ { "id": 15415278, "start": "2026-11-11T02:03:13Z", "end": "2026-11-11T02:12:58Z", "ground_station": 5049, "transmitter": "iVmBGoXp6CrEpZuzUUgYUh", "norad_cat_id": 98293, "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": 180.0, "set_azimuth": 333.0, "max_altitude": 48.0, "transmitter_uuid": "iVmBGoXp6CrEpZuzUUgYUh", "transmitter_description": "Mode U/U - GFSK9k6 AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436680000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436680000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T15:44:40.596366Z", "transmitter_status": "active", "tle0": "0 MARINA", "tle1": "1 69920U 26156BD 26313.94386899 .00003564 00000-0 35350-3 0 9994", "tle2": "2 69920 97.7420 212.3052 0009082 95.4766 264.7490 14.92370320 18730", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 436680000, "transmitter_unconfirmed": false, "sat_id": "FZQD-0263-2257-6241-5637", "transmitter_parameters": null }, { "id": 15415371, "start": "2026-11-11T02:03:13Z", "end": "2026-11-11T02:10:04Z", "ground_station": 4394, "transmitter": "iVmBGoXp6CrEpZuzUUgYUh", "norad_cat_id": 98293, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (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": 180.0, "set_azimuth": 290.0, "max_altitude": 48.0, "transmitter_uuid": "iVmBGoXp6CrEpZuzUUgYUh", "transmitter_description": "Mode U/U - GFSK9k6 AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436680000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436680000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T15:44:40.596366Z", "transmitter_status": "active", "tle0": "0 MARINA", "tle1": "1 69920U 26156BD 26313.94386899 .00003564 00000-0 35350-3 0 9994", "tle2": "2 69920 97.7420 212.3052 0009082 95.4766 264.7490 14.92370320 18730", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 436680000, "transmitter_unconfirmed": false, "sat_id": "FZQD-0263-2257-6241-5637", "transmitter_parameters": null }, { "id": 15416581, "start": "2026-11-11T02:03:05Z", "end": "2026-11-11T02:10:00Z", "ground_station": 91, "transmitter": "TfCk7i5Hmy2PEFd2kXvFjh", "norad_cat_id": 40012, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "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": 116.0, "set_azimuth": 9.0, "max_altitude": 24.0, "transmitter_uuid": "TfCk7i5Hmy2PEFd2kXvFjh", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437421500, "transmitter_downlink_high": 437421500, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "UNISAT-6", "tle1": "1 40012U 14033C 26313.73348726 .00003037 00000-0 32450-3 0 9993", "tle2": "2 40012 97.8058 104.1342 0043374 309.5932 50.1458 14.88852597667811", "tle_source": "CalPoly", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 437421500, "transmitter_unconfirmed": false, "sat_id": "RJRN-2264-7831-8205-7763", "transmitter_parameters": null }, { "id": 15408478, "start": "2026-11-11T02:02:46Z", "end": "2026-11-11T02:08:47Z", "ground_station": 5264, "transmitter": "ocoEf6MEZtiZgvEWSWsqtY", "norad_cat_id": 43803, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Norfolk - Back Yard", "station_lat": 36.85663, "station_lng": -76.17929, "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": 136.0, "set_azimuth": 11.0, "max_altitude": 30.0, "transmitter_uuid": "ocoEf6MEZtiZgvEWSWsqtY", "transmitter_description": "BPSK1k2 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145840000, "transmitter_downlink_high": 145840000, "transmitter_downlink_drift": -5273, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2020-10-18T16:18:40.561749Z", "transmitter_status": "active", "tle0": "0 JY1SAT", "tle1": "1 43803U 18099AX 26314.10457718 .00024921 00000-0 66362-3 0 9998", "tle2": "2 43803 97.3954 17.7533 0006658 104.7087 255.4897 15.38160493436020", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "sdegan", "observation_frequency": 145839231, "transmitter_unconfirmed": false, "sat_id": "KLYF-4722-0218-1441-3015", "transmitter_parameters": null }, { "id": 15409729, "start": "2026-11-11T02:02:36Z", "end": "2026-11-11T02:06:42Z", "ground_station": 4760, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ASU HackRF 2026C W/Rotator", "station_lat": 33.42165, "station_lng": -111.944777, "station_alt": 33, "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": 248.0, "set_azimuth": 30.0, "max_altitude": 52.0, "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": "ISS", "tle1": "1 25544U 98067A 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "CalPoly", "center_frequency": null, "observer": "ii_laboratory", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15409718, "start": "2026-11-11T02:02:36Z", "end": "2026-11-11T02:06:42Z", "ground_station": 3099, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ASU-Interplanetary-Lab-SDH", "station_lat": 33.422, "station_lng": -111.932, "station_alt": 359, "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": 248.0, "set_azimuth": 30.0, "max_altitude": 52.0, "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 26313.20747964 .00008201 00000-0 15534-3 0 9996", "tle2": "2 25544 51.6321 302.4538 0007297 5.2479 354.8585 15.49270212594231", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ii_laboratory", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15405783, "start": "2026-11-11T02:02:28Z", "end": "2026-11-11T02:14:09Z", "ground_station": 4643, "transmitter": "kxYMAYUGWRMZ9rLyq8PQ6M", "norad_cat_id": 98234, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CosmoBee_GS1", "station_lat": 36.372, "station_lng": 127.333, "station_alt": 60, "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": 11.0, "set_azimuth": 194.0, "max_altitude": 86.0, "transmitter_uuid": "kxYMAYUGWRMZ9rLyq8PQ6M", "transmitter_description": "Mode U - FSK4k8 - TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401735000, "transmitter_downlink_high": 401735000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-09-29T22:10:54.286146Z", "transmitter_status": "active", "tle0": "0 BRO-23", "tle1": "1 98234U 26227C 26312.42395067 .00009595 00000-0 49281-3 0 9990", "tle2": "2 98234 97.4390 21.2209 0002057 187.7807 172.3394 15.16700099 5718", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401735000, "transmitter_unconfirmed": true, "sat_id": "NUFQ-3936-2194-4742-8681", "transmitter_parameters": null }, { "id": 15408445, "start": "2026-11-11T02:02:09Z", "end": "2026-11-11T02:07:14Z", "ground_station": 1946, "transmitter": "JR28wAEjmpuDQ4FrPWAiwf", "norad_cat_id": 67683, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK4JBE-VHF", "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": 199.0, "set_azimuth": 74.0, "max_altitude": 28.0, "transmitter_uuid": "JR28wAEjmpuDQ4FrPWAiwf", "transmitter_description": "Mode V/V - FSK9k6 - Digipeater - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:11.869706Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067YA 26314.14456858 .00151644 00000-0 83342-3 0 9991", "tle2": "2 67683 51.6238 271.8581 0009208 64.3726 295.8225 15.78708176 43174", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 15409724, "start": "2026-11-11T02:02:05Z", "end": "2026-11-11T02:07:14Z", "ground_station": 2985, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ASU IPL UHF", "station_lat": 33.417431, "station_lng": -111.933139, "station_alt": 356, "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": 33.0, "max_altitude": 52.0, "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": "ISS", "tle1": "1 25544U 98067A 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "CalPoly", "center_frequency": null, "observer": "ii_laboratory", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15408403, "start": "2026-11-11T02:02:04Z", "end": "2026-11-11T02:07:10Z", "ground_station": 5104, "transmitter": "UatCXtfDnoBPeVBGHgj4Bc", "norad_cat_id": 67683, "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": 200.0, "set_azimuth": 74.0, "max_altitude": 28.0, "transmitter_uuid": "UatCXtfDnoBPeVBGHgj4Bc", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH -TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400630000, "transmitter_downlink_high": 400630000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:49.960492Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067YA 26314.14456858 .00151644 00000-0 83342-3 0 9991", "tle2": "2 67683 51.6238 271.8581 0009208 64.3726 295.8225 15.78708176 43174", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 400630000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 15408456, "start": "2026-11-11T02:02:04Z", "end": "2026-11-11T02:06:49Z", "ground_station": 2108, "transmitter": "JR28wAEjmpuDQ4FrPWAiwf", "norad_cat_id": 67683, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YMCF", "station_lat": -27.33, "station_lng": 151.51, "station_alt": 340, "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": 194.0, "set_azimuth": 81.0, "max_altitude": 23.0, "transmitter_uuid": "JR28wAEjmpuDQ4FrPWAiwf", "transmitter_description": "Mode V/V - FSK9k6 - Digipeater - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:11.869706Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067YA 26314.14456858 .00151644 00000-0 83342-3 0 9991", "tle2": "2 67683 51.6238 271.8581 0009208 64.3726 295.8225 15.78708176 43174", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 15402654, "start": "2026-11-11T02:01:56Z", "end": "2026-11-11T02:09:11Z", "ground_station": 5137, "transmitter": "eRAUq7Whot3A5nN3kNvwTr", "norad_cat_id": 57172, "payload": null, "waterfall": null, "demoddata": [], "station_name": "berlin_ma_sat", "station_lat": 42.377778, "station_lng": -71.658333, 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