Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTAzLTAxKzAyJTNBMDMlM0E0NiUyQjAwJTNBMDA%3D&format=api
[ { "id": 13491875, "start": "2026-03-01T02:03:31Z", "end": "2026-03-01T02:12:02Z", "ground_station": 4663, "transmitter": "sjVybmqJVwcqCuGnKV727T", "norad_cat_id": 40055, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 22.0, "set_azimuth": 179.0, "max_altitude": 55.0, "transmitter_uuid": "sjVybmqJVwcqCuGnKV727T", "transmitter_description": "Telem", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145890000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-10-22T15:38:11.793385Z", "transmitter_status": "active", "tle0": "0 CANX-4", "tle1": "1 40055U 14034C 26059.38765799 .00001219 00000-0 16443-3 0 9996", "tle2": "2 40055 98.3293 290.6176 0013015 6.7765 353.3620 14.81032857628425", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145890000, "transmitter_unconfirmed": false, "sat_id": "GAVG-9414-7749-2985-8023" }, { "id": 13496823, "start": "2026-03-01T02:03:29Z", "end": "2026-03-01T02:07:19Z", "ground_station": 3020, "transmitter": "dSCCFHiq7Z4bzoNvY3mG87", "norad_cat_id": 62628, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Jim UHF", "station_lat": 33.797628, "station_lng": -79.159123, "station_alt": 12, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 201.0, "set_azimuth": 316.0, "max_altitude": 38.0, "transmitter_uuid": "dSCCFHiq7Z4bzoNvY3mG87", "transmitter_description": "Mode U - FSK1k2 AX.100", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401415000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2025-01-14T14:55:15.975985Z", "transmitter_status": "active", "tle0": "0 ION SCV-016", "tle1": "1 62628U 25009V 26059.11255901 .00023383 00000-0 50478-3 0 9992", "tle2": "2 62628 97.4487 109.4387 0608990 89.1890 277.8996 14.46216752 59756", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "jim", "observation_frequency": 401415000, "transmitter_unconfirmed": false, "sat_id": "TNCA-2269-1089-8167-2586" }, { "id": 13493458, "start": "2026-03-01T02:03:23Z", "end": "2026-03-01T02:08:36Z", "ground_station": 3106, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-ONE", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 168.0, "set_azimuth": 345.0, "max_altitude": 83.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26059.36847954 .00035989 00000-0 63001-3 0 9996", "tle2": "2 59112 97.5379 203.8563 0007828 239.5954 120.4524 15.50499511110986", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 13493429, "start": "2026-03-01T02:03:23Z", "end": "2026-03-01T02:08:36Z", "ground_station": 4151, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-X", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 168.0, "set_azimuth": 345.0, "max_altitude": 83.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26059.36847954 .00035989 00000-0 63001-3 0 9996", "tle2": "2 59112 97.5379 203.8563 0007828 239.5954 120.4524 15.50499511110986", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 13495178, "start": "2026-03-01T02:02:56Z", "end": "2026-03-01T02:09:25Z", "ground_station": 3855, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord UHF", "station_lat": 50.7060925, "station_lng": 2.8352674531249953, "station_alt": 21, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 158.0, "set_azimuth": 351.0, "max_altitude": 70.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26059.36847954 .00035989 00000-0 63001-3 0 9996", "tle2": "2 59112 97.5379 203.8563 0007828 239.5954 120.4524 15.50499511110986", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 13493236, "start": "2026-03-01T02:02:11Z", "end": "2026-03-01T02:09:32Z", "ground_station": 4356, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KsiezeMale", "station_lat": 51.077, "station_lng": 17.084, "station_alt": 112, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 202.0, "set_azimuth": 328.0, "max_altitude": 22.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26059.36847954 .00035989 00000-0 63001-3 0 9996", "tle2": "2 59112 97.5379 203.8563 0007828 239.5954 120.4524 15.50499511110986", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "szmarcin", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 13491838, "start": "2026-03-01T02:00:23Z", "end": "2026-03-01T02:05:18Z", "ground_station": 4497, "transmitter": "eRAUq7Whot3A5nN3kNvwTr", "norad_cat_id": 57172, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 173.0, "set_azimuth": 342.0, "max_altitude": 77.0, "transmitter_uuid": "eRAUq7Whot3A5nN3kNvwTr", "transmitter_description": "Mode U - GMSK 9k6 (USP) TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437625000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-07-31T09:42:09.530293Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 57172U 23091G 26059.48449321 .00007123 00000-0 33847-3 0 9995", "tle2": "2 57172 97.5207 118.6285 0014392 134.8512 225.3894 15.19433714147494", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 437625000, "transmitter_unconfirmed": false, "sat_id": "SDUV-9624-5611-1090-5908" }, { "id": 13496347, "start": "2026-03-01T01:59:41Z", "end": "2026-03-01T02:04:10Z", "ground_station": 1861, "transmitter": "tueyqmSprTPjQCvGk43k5K", "norad_cat_id": 43804, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW2DYB", "station_lat": -38.28, "station_lng": -57.854, "station_alt": 10, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 187.0, "set_azimuth": 322.0, "max_altitude": 48.0, "transmitter_uuid": "tueyqmSprTPjQCvGk43k5K", "transmitter_description": "GMSK9k6 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437775000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-04-06T09:36:24.580217Z", "transmitter_status": "active", "tle0": "0 SUOMI100", "tle1": "1 43804U 18099AY 26059.43598733 .00013496 00000-0 53155-3 0 9995", "tle2": "2 43804 97.4347 120.3675 0009136 307.6633 52.3776 15.25691831396825", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 437775000, "transmitter_unconfirmed": false, "sat_id": "MUVJ-0454-0662-1172-2559" }, { "id": 13486191, "start": "2026-03-01T01:57:31Z", "end": "2026-03-01T02:01:15Z", "ground_station": 4254, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VU3IPU - Varun", "station_lat": 12.991341, "station_lng": 77.576812, "station_alt": 919, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 11.0, "set_azimuth": 89.0, "max_altitude": 15.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26057.57034569 .00158893 00000-0 13838-2 0 9998", "tle2": "2 66909 51.6257 121.6500 0004960 15.1829 344.9315 15.67979146 13444", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dvdiyen", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13497058, "start": "2026-03-01T01:57:02Z", "end": "2026-03-01T02:05:37Z", "ground_station": 4391, "transmitter": "hsQrr6bctUPEEet4Mhydmc", "norad_cat_id": 98540, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UHF-VHF Sofia City Balcony", "station_lat": 42.68152, "station_lng": 23.35784, "station_alt": 608, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 309.0, "set_azimuth": 100.0, "max_altitude": 26.0, "transmitter_uuid": "hsQrr6bctUPEEet4Mhydmc", "transmitter_description": "1k2 AFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2025-09-04T17:07:50.297921Z", "transmitter_status": "active", "tle0": "0 OBJECT XK", "tle1": "1 65731U 98067XK 26059.37818593 .00647913 19993-3 12148-2 0 9990", "tle2": "2 65731 51.6180 96.0923 0007081 34.0609 326.0854 16.00286626 25408", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "enexam", "observation_frequency": 437400000, "transmitter_unconfirmed": false, "sat_id": "VYIN-6766-0675-3270-0532" }, { "id": 13496822, "start": "2026-03-01T01:55:25Z", "end": "2026-03-01T02:00:14Z", "ground_station": 3020, "transmitter": "NTAbJCQ75TbkNGqXA4gMYi", "norad_cat_id": 43784, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Jim UHF", "station_lat": 33.797628, "station_lng": -79.159123, "station_alt": 12, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 160.0, "set_azimuth": 355.0, "max_altitude": 74.0, "transmitter_uuid": "NTAbJCQ75TbkNGqXA4gMYi", "transmitter_description": "GMSK9k6 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437275000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-18T10:25:38.521394Z", "transmitter_status": "active", "tle0": "0 SNUGLITE", "tle1": "1 43784U 18099AC 26059.09105707 .00013940 00000-0 56887-3 0 9998", "tle2": "2 43784 97.4035 114.5654 0001840 342.7541 17.3634 15.24528347396688", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "jim", "observation_frequency": 437275000, "transmitter_unconfirmed": false, "sat_id": "SVDW-0245-3507-2344-8404" }, { "id": 13491834, "start": "2026-03-01T01:55:14Z", "end": "2026-03-01T01:58:14Z", "ground_station": 4497, "transmitter": "8tTQhDacA2WdGVHkNhShfC", "norad_cat_id": 61764, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 57.0, "set_azimuth": 133.0, "max_altitude": 23.0, "transmitter_uuid": "8tTQhDacA2WdGVHkNhShfC", "transmitter_description": "Mode U - GMSK2k4 USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401030000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-10-31T11:22:10.683734Z", "transmitter_status": "active", "tle0": "0 SIT-2086", "tle1": "1 61764U 24199AF 26059.47444986 .00024132 00000-0 47693-3 0 9991", "tle2": "2 61764 97.3146 294.3763 0006477 312.5386 47.5317 15.47104564117599", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401030000, "transmitter_unconfirmed": false, "sat_id": "WQFZ-2668-6663-7878-5978" }, { "id": 13491361, "start": "2026-03-01T01:53:00Z", "end": "2026-03-01T01:57:18Z", "ground_station": 91, "transmitter": "o2idRpFtvPnTHbz5kprGt3", "norad_cat_id": 59776, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 194.0, "set_azimuth": 327.0, "max_altitude": 46.0, "transmitter_uuid": "o2idRpFtvPnTHbz5kprGt3", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-08-29T08:36:34.852459Z", "transmitter_status": "active", "tle0": "0 OBJECT D", "tle1": "1 59776U 24092D 26059.35259439 .00021692 00000-0 69092-3 0 9992", "tle2": "2 59776 97.6407 188.3871 0008225 173.6899 186.4447 15.32547799 99054", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ONSC-2128-9588-6624-5100" }, { "id": 13497205, "start": "2026-03-01T01:51:16Z", "end": "2026-03-01T01:54:16Z", "ground_station": 4690, "transmitter": "Ecda8VPtWbkPfZe53QsA9Q", "norad_cat_id": 40336, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 153.0, "set_azimuth": 356.0, "max_altitude": 80.0, "transmitter_uuid": "Ecda8VPtWbkPfZe53QsA9Q", "transmitter_description": "S-band telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2217121000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-06-01T15:21:28.450763Z", "transmitter_status": "active", "tle0": "0 CBERS-4", "tle1": "1 40336U 14079A 26059.51195269 .00000260 00000-0 10529-3 0 9995", "tle2": "2 40336 98.3510 119.8192 0000973 52.3542 307.7733 14.35410115588360", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 2217121000, "transmitter_unconfirmed": false, "sat_id": "JABD-5581-1260-3598-4080" }, { "id": 13491833, "start": "2026-03-01T01:48:05Z", "end": "2026-03-01T01:53:12Z", "ground_station": 4497, "transmitter": "aecaEWBfm94ksPU2k3jLa3", "norad_cat_id": 48271, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 151.0, "set_azimuth": 358.0, "max_altitude": 63.0, "transmitter_uuid": "aecaEWBfm94ksPU2k3jLa3", "transmitter_description": "Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401760000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-11-28T11:17:53.221473Z", "transmitter_status": "active", "tle0": "0 TYVAK-182A", "tle1": "1 48271U 21034D 26059.40362468 .00005101 00000-0 36350-3 0 9994", "tle2": "2 48271 97.5868 120.2263 0005427 355.7564 4.3616 15.05009710263465", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401760000, "transmitter_unconfirmed": false, "sat_id": "XWBU-3164-7370-7728-0313" }, { "id": 13489995, "start": "2026-03-01T01:45:54Z", "end": "2026-03-01T01:52:33Z", "ground_station": 2202, "transmitter": "ZJxCeQmih9zDfYNVrB4wRN", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.902, "station_lng": 27.047, "station_alt": 280, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 265.0, "set_azimuth": 108.0, "max_altitude": 56.0, "transmitter_uuid": "ZJxCeQmih9zDfYNVrB4wRN", "transmitter_description": "Mode V APRS", "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": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-06-16T08:49:33.586159Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26059.41345909 .00009270 00000-0 18003-3 0 9990", "tle2": "2 25544 51.6325 118.2146 0008299 142.1568 218.0005 15.48358440554891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13489951, "start": "2026-03-01T01:45:46Z", "end": "2026-03-01T01:51:30Z", "ground_station": 2029, "transmitter": "WvVrtfb4nKtEr3sJGqZdT7", "norad_cat_id": 39440, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.91, "station_lng": 27.09, "station_alt": 280, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 320.0, "set_azimuth": 228.0, "max_altitude": 32.0, "transmitter_uuid": "WvVrtfb4nKtEr3sJGqZdT7", "transmitter_description": "Mode U - FSK9k6 - AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437445000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-04-27T13:26:51.538884Z", "transmitter_status": "active", "tle0": "0 CUBEBUG 2", "tle1": "1 39440U 13066AA 26059.44815586 .00006000 00000-0 56574-3 0 9995", "tle2": "2 39440 97.8793 8.1080 0059744 29.2716 331.1828 14.92812015660762", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437445000, "transmitter_unconfirmed": false, "sat_id": "MRQX-2618-0103-4345-3937" }, { "id": 13491827, "start": "2026-03-01T01:45:34Z", "end": "2026-03-01T01:54:00Z", "ground_station": 4663, "transmitter": "KgazZMKEa74VnquqXLwAvD", "norad_cat_id": 43017, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 25.0, "set_azimuth": 172.0, "max_altitude": 45.0, "transmitter_uuid": "KgazZMKEa74VnquqXLwAvD", "transmitter_description": "DUV TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145960000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "DUV", "transmitter_invert": false, "transmitter_baud": 200.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 AO-91", "tle1": "1 43017U 17073E 26059.52126793 .00011075 00000-0 50319-3 0 9995", "tle2": "2 43017 97.4880 289.0113 0155969 343.8288 15.7994 15.10630944448978", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145960000, "transmitter_unconfirmed": false, "sat_id": "PMAW-9203-2442-8666-3249" }, { "id": 13493767, "start": "2026-03-01T01:45:33Z", "end": "2026-03-01T01:54:06Z", "ground_station": 3951, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/M", "station_lat": 50.559, "station_lng": 29.915, "station_alt": 150, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 281.0, "set_azimuth": 98.0, "max_altitude": 79.0, "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 26059.41345909 .00009270 00000-0 18003-3 0 9990", "tle2": "2 25544 51.6325 118.2146 0008299 142.1568 218.0005 15.48358440554891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13493759, "start": "2026-03-01T01:45:33Z", "end": "2026-03-01T01:54:06Z", "ground_station": 3925, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/P", "station_lat": 50.559, "station_lng": 29.914, "station_alt": 145, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 281.0, "set_azimuth": 98.0, "max_altitude": 79.0, "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 26059.41345909 .00009270 00000-0 18003-3 0 9990", "tle2": "2 25544 51.6325 118.2146 0008299 142.1568 218.0005 15.48358440554891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13488349, "start": "2026-03-01T01:45:30Z", "end": "2026-03-01T01:51:13Z", "ground_station": 4136, "transmitter": "DM4LGGKkRteu6qrGJfkmVm", "norad_cat_id": 60475, "payload": null, "waterfall": null, "demoddata": [], "station_name": "estima5633", "station_lat": 35.011, "station_lng": 137.077, "station_alt": 25, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 12.0, "set_azimuth": 192.0, "max_altitude": 89.0, "transmitter_uuid": "DM4LGGKkRteu6qrGJfkmVm", "transmitter_description": "Mode U - GMSK 4k8 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401530000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-08-10T23:38:35.289972Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-3", "tle1": "1 60475U 24149H 26059.19464329 .00005122 00000-0 22187-3 0 9995", "tle2": "2 60475 97.3816 137.1447 0001491 300.6069 59.5021 15.22835999 85215", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401530000, "transmitter_unconfirmed": false, "sat_id": "BEFZ-9879-2316-3685-3950" }, { "id": 13491360, "start": "2026-03-01T01:44:41Z", "end": "2026-03-01T01:50:12Z", "ground_station": 91, "transmitter": "5AYLiMEZcZY2FfPhm9nkJJ", "norad_cat_id": 53757, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 195.0, "set_azimuth": 87.0, "max_altitude": 37.0, "transmitter_uuid": "5AYLiMEZcZY2FfPhm9nkJJ", "transmitter_description": "GNSS B1C", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 1575420000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-12-20T12:28:51.184561Z", "transmitter_status": "active", "tle0": "0 CENTISPACE-1 S3", "tle1": "1 53757U 22108A 26059.51569472 .00000643 00000-0 16788-3 0 9997", "tle2": "2 53757 53.5324 144.5814 0010662 61.2210 298.9835 14.61113429185645", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 1575420000, "transmitter_unconfirmed": false, "sat_id": "POWQ-0954-8603-5864-6677" }, { "id": 13494528, "start": "2026-03-01T01:44:07Z", "end": "2026-03-01T01:49:22Z", "ground_station": 3806, "transmitter": "cjQ8LkcsshNpAvTEAGkU3X", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DK6RS", "station_lat": 48.98756, "station_lng": 12.05716, "station_alt": 430, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 278.0, "set_azimuth": 70.0, "max_altitude": 54.0, "transmitter_uuid": "cjQ8LkcsshNpAvTEAGkU3X", "transmitter_description": "Mode U APRS test", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2026-02-24T15:14:14.178342Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26059.41345909 .00009270 00000-0 18003-3 0 9990", "tle2": "2 25544 51.6325 118.2146 0008299 142.1568 218.0005 15.48358440554891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dk6rs", "observation_frequency": 437825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13495521, "start": "2026-03-01T01:44:05Z", "end": "2026-03-01T01:56:46Z", "ground_station": 3762, "transmitter": "WvVrtfb4nKtEr3sJGqZdT7", "norad_cat_id": 39440, "payload": null, "waterfall": null, "demoddata": [], "station_name": "F4TNK-UHF", "station_lat": 43.81477, "station_lng": 4.06576, "station_alt": 52, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 18.0, "set_azimuth": 181.0, "max_altitude": 50.0, "transmitter_uuid": "WvVrtfb4nKtEr3sJGqZdT7", "transmitter_description": "Mode U - FSK9k6 - AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437445000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-04-27T13:26:51.538884Z", "transmitter_status": "active", "tle0": "0 CUBEBUG 2", "tle1": "1 39440U 13066AA 26059.44815586 .00006000 00000-0 56574-3 0 9995", "tle2": "2 39440 97.8793 8.1080 0059744 29.2716 331.1828 14.92812015660762", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "f4tnk", "observation_frequency": 437445000, "transmitter_unconfirmed": false, "sat_id": "MRQX-2618-0103-4345-3937" }, { "id": 13497168, "start": "2026-03-01T01:43:15Z", "end": "2026-03-01T01:50:01Z", "ground_station": 4084, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Sternwarte Sonneberg Turnstile VHF (Test UHF)", "station_lat": 50.37722, "station_lng": 11.18972, "station_alt": 640, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 268.0, "set_azimuth": 79.0, "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 26059.41345909 .00009270 00000-0 18003-3 0 9990", "tle2": "2 25544 51.6325 118.2146 0008299 142.1568 218.0005 15.48358440554891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "amev", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" } ]