Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA3LTI5KzAwJTNBMTYlM0EwNyUyQjAwJTNBMDA%3D&format=api
[ { "id": 14628993, "start": "2026-07-29T00:15:55Z", "end": "2026-07-29T00:24:29Z", "ground_station": 223, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "W2MMD GCARC Clubhouse", "station_lat": 39.716, "station_lng": -75.21, "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": 303.0, "set_azimuth": 139.0, "max_altitude": 60.0, "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 26208.82999464 .00012208 00000-0 22756-3 0 9997", "tle2": "2 25544 51.6325 98.9640 0006981 344.4565 15.6209 15.49215570578052", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "WB2MNF", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14627896, "start": "2026-07-29T00:15:21Z", "end": "2026-07-29T00:18:50Z", "ground_station": 1682, "transmitter": "ZJxCeQmih9zDfYNVrB4wRN", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "N5ZKK-VHF-Helical", "station_lat": 30.05973, "station_lng": -99.15139, "station_alt": 500, "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": 3.0, "set_azimuth": 46.0, "max_altitude": 4.0, "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 26208.82999464 .00012208 00000-0 22756-3 0 9997", "tle2": "2 25544 51.6325 98.9640 0006981 344.4565 15.6209 15.49215570578052", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "n5zkk", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14633238, "start": "2026-07-29T00:15:12Z", "end": "2026-07-29T00:20:40Z", "ground_station": 4497, "transmitter": "by5kn4rMeY6R8Dq85WNT2c", "norad_cat_id": 61759, "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": 10.0, "set_azimuth": 196.0, "max_altitude": 85.0, "transmitter_uuid": "by5kn4rMeY6R8Dq85WNT2c", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401135000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.428521Z", "transmitter_status": "active", "tle0": "0 OBJECT AA", "tle1": "1 61759U 24199AA 26208.85192365 .00002251 00000-0 19463-3 0 9996", "tle2": "2 61759 97.3223 45.9037 0004501 305.0256 55.0544 14.98109747141228", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401135000, "transmitter_unconfirmed": false, "sat_id": "VLQF-5068-8022-3260-4042" }, { "id": 14633311, "start": "2026-07-29T00:13:06Z", "end": "2026-07-29T00:26:32Z", "ground_station": 5042, "transmitter": "epmfL93RZ2Vf5WKK4X2auf", "norad_cat_id": 7530, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "station_alt": 50, "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": 185.0, "set_azimuth": 293.0, "max_altitude": 28.0, "transmitter_uuid": "epmfL93RZ2Vf5WKK4X2auf", "transmitter_description": "Mode U TLM Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435100000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 13790, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2019-06-14T14:06:28.515162Z", "transmitter_status": "active", "tle0": "OSCAR-7", "tle1": "1 07530U 74089B 26208.54125306 -.00000024 00000-0 14195-3 0 9997", "tle2": "2 07530 101.9910 222.2088 0012579 55.4579 98.9910 12.53698780365572", "tle_source": "CalPoly", "center_frequency": null, "observer": "reynico", "observation_frequency": 435106000, "transmitter_unconfirmed": false, "sat_id": "HHSS-6325-1344-4603-7774" }, { "id": 14628546, "start": "2026-07-29T00:11:53Z", "end": "2026-07-29T00:20:15Z", "ground_station": 2107, "transmitter": "URhhV9R4FTpwpUJNGNuQWu", "norad_cat_id": 57175, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JH4XSY-pi", "station_lat": 36.0697, "station_lng": 140.2072, "station_alt": 5, "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": 28.0, "set_azimuth": 166.0, "max_altitude": 29.0, "transmitter_uuid": "URhhV9R4FTpwpUJNGNuQWu", "transmitter_description": "Mode U 9k6 FSK AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436990000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-06-21T23:55:45.755238Z", "transmitter_status": "active", "tle0": "0 OBJECT K", "tle1": "1 57175U 23091K 26208.87314991 .00014418 00000-0 49682-3 0 9990", "tle2": "2 57175 97.5032 272.4745 0008261 339.6587 20.4323 15.30093997170527", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436990000, "transmitter_unconfirmed": false, "sat_id": "PIHV-8715-3112-5892-6258" }, { "id": 14632795, "start": "2026-07-29T00:09:48Z", "end": "2026-07-29T00:14:09Z", "ground_station": 91, "transmitter": "hHYnKQAT9yXuqGTKWeJVRM", "norad_cat_id": 64544, "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": 131.0, "set_azimuth": 9.0, "max_altitude": 41.0, "transmitter_uuid": "hHYnKQAT9yXuqGTKWeJVRM", "transmitter_description": "Mode U - GMSK2k4", "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": "GMSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2025-06-25T14:11:33.630227Z", "transmitter_status": "active", "tle0": "0 SKYBEE-A02", "tle1": "1 64544U 25135S 26208.81397514 .00002944 00000-0 13876-3 0 9992", "tle2": "2 64544 97.4766 323.2804 0002558 49.8097 310.3361 15.20290486 61004", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "MMWT-8866-0909-9243-3201" }, { "id": 14633237, "start": "2026-07-29T00:09:17Z", "end": "2026-07-29T00:14:46Z", "ground_station": 4497, "transmitter": "RG4GDqKswUEAZHnJX5a9zr", "norad_cat_id": 61758, "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": 15.0, "set_azimuth": 189.0, "max_altitude": 83.0, "transmitter_uuid": "RG4GDqKswUEAZHnJX5a9zr", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401155000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.427054Z", "transmitter_status": "active", "tle0": "0 OBJECT Z", "tle1": "1 61758U 24199Z 26208.84780270 .00002594 00000-0 22345-3 0 9995", "tle2": "2 61758 97.3226 45.9053 0004307 303.7348 56.3465 14.98137379141227", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401155000, "transmitter_unconfirmed": false, "sat_id": "QTUB-4133-0510-9509-3707" }, { "id": 14629209, "start": "2026-07-29T00:06:45Z", "end": "2026-07-29T00:18:01Z", "ground_station": 4910, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-Fixed-Yagi", "station_lat": 51.0425, "station_lng": -114.099444, "station_alt": 1055, "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": 279.0, "set_azimuth": 101.0, "max_altitude": 89.0, "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 26208.82999464 .00012208 00000-0 22756-3 0 9997", "tle2": "2 25544 51.6325 98.9640 0006981 344.4565 15.6209 15.49215570578052", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14628469, "start": "2026-07-29T00:06:30Z", "end": "2026-07-29T00:17:12Z", "ground_station": 4856, "transmitter": "YSppMTUQhnQoJKcuy9BATK", "norad_cat_id": 62391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "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": 264.0, "set_azimuth": 55.0, "max_altitude": 30.0, "transmitter_uuid": "YSppMTUQhnQoJKcuy9BATK", "transmitter_description": "Mode U - CW - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-09-25T14:35:41.162792Z", "transmitter_status": "active", "tle0": "0 LASARSAT", "tle1": "1 62391U 24247Q 26208.57726563 .00038396 00000-0 70018-3 0 9997", "tle2": "2 62391 44.9745 34.8312 0009278 241.7081 118.2874 15.48812001 89576", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bg7xtq", "observation_frequency": 436925000, "transmitter_unconfirmed": false, "sat_id": "LLUY-1732-6975-8970-4189" }, { "id": 14632794, "start": "2026-07-29T00:05:36Z", "end": "2026-07-29T00:09:35Z", "ground_station": 91, "transmitter": "PpsPsFfXikdZ9yZieMEAG3", "norad_cat_id": 64553, "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": 121.0, "set_azimuth": 16.0, "max_altitude": 35.0, "transmitter_uuid": "PpsPsFfXikdZ9yZieMEAG3", "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": 401540000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-06-20T14:18:03.659618Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-12", "tle1": "1 64553U 25135AB 26207.82409928 .00003292 00000-0 15315-3 0 9992", "tle2": "2 64553 97.4773 323.0011 0000676 120.2441 239.8861 15.20658506 60893", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "XXEA-0494-6151-7239-4386" }, { "id": 14633310, "start": "2026-07-29T00:05:14Z", "end": "2026-07-29T00:12:06Z", "ground_station": 5042, "transmitter": "YcezEz4dXU5uTwzYEFFrtk", "norad_cat_id": 49402, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "station_alt": 50, "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": 152.0, "set_azimuth": 12.0, "max_altitude": 39.0, "transmitter_uuid": "YcezEz4dXU5uTwzYEFFrtk", "transmitter_description": "Mode HF/U - Onboard SDR", "transmitter_type": "Transponder", "transmitter_uplink_low": 21125000, "transmitter_uplink_high": 21150000, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": 435525000, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2021-09-30T18:19:40.605018Z", "transmitter_status": "active", "tle0": "0 KOSEN-1", "tle1": "1 49402U 21102H 26208.04680001 .00008110 00000-0 30435-3 0 9990", "tle2": "2 49402 97.3170 249.4378 0015125 70.6784 289.6090 15.27365220260107", "tle_source": "Space-Track.org", "center_frequency": 435525000, "observer": "reynico", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "NJBJ-3838-9654-0508-8247" }, { "id": 14633141, "start": "2026-07-29T00:04:05Z", "end": "2026-07-29T00:08:32Z", "ground_station": 4497, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "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": 163.0, "set_azimuth": 348.0, "max_altitude": 85.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, 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