Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA3LTI5KzAwJTNBMjclM0EyNyUyQjAwJTNBMDA%3D&format=api
[ { "id": 14638923, "start": "2026-07-29T00:25:48Z", "end": "2026-07-29T00:32:49Z", "ground_station": 2125, "transmitter": "nPPib2bitRKHSXBPwNMfbQ", "norad_cat_id": 98395, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0GLU", "station_lat": 51.099, "station_lng": -0.216, "station_alt": 81, "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": 353.0, "set_azimuth": 238.0, "max_altitude": 27.0, "transmitter_uuid": "nPPib2bitRKHSXBPwNMfbQ", "transmitter_description": "KOSTKA UHF AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436870000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-16T18:26:16.951862Z", "transmitter_status": "active", "tle0": "0 OBJECT BU", "tle1": "1 69935U 26156BU 26208.25400052 .00002903 00000-0 28788-3 0 9998", "tle2": "2 69935 97.7472 108.3919 0011583 87.9916 272.2630 14.92516404 2975", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 436870000, "transmitter_unconfirmed": false, "sat_id": "PCVZ-1444-3446-1456-5852" }, { "id": 14628145, "start": "2026-07-29T00:25:08Z", "end": "2026-07-29T00:36:44Z", "ground_station": 4649, "transmitter": "Zqbhz2u99f5gsuHpQGegPZ", "norad_cat_id": 43679, "payload": null, "waterfall": null, "demoddata": [], "station_name": "BG7XTQ", "station_lat": 22.81024, "station_lng": 108.32949, "station_alt": 76, "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": 166.0, "set_azimuth": 349.0, "max_altitude": 85.0, "transmitter_uuid": "Zqbhz2u99f5gsuHpQGegPZ", "transmitter_description": "High Speed 115kbpsGMSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437200000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-07-05T17:23:11.367041Z", "transmitter_status": "active", "tle0": "0 STARS-AO", "tle1": "1 43679U 18084J 26208.56658033 .00006188 00000-0 31276-3 0 9999", "tle2": "2 43679 98.0455 65.0307 0003104 55.2029 304.9495 15.17463344423599", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bg7xtq", "observation_frequency": 437200000, "transmitter_unconfirmed": false, "sat_id": "VBFH-2959-0036-6917-5389" }, { "id": 14635753, "start": "2026-07-29T00:24:58Z", "end": "2026-07-29T00:32:38Z", "ground_station": 4803, "transmitter": "8qsv5m7tUfr45SJGb6LuNS", "norad_cat_id": 49402, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA quadrifilar (UHF) & Airspy Mini", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "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": 156.0, "set_azimuth": 355.0, "max_altitude": 60.0, "transmitter_uuid": "8qsv5m7tUfr45SJGb6LuNS", "transmitter_description": "Mode U - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 18.0, "transmitter_updated": "2023-10-07T18:22:18.556223Z", "transmitter_status": "active", "tle0": "0 KOSEN-1", "tle1": "1 49402U 21102H 26209.09502464 .00008494 00000-0 31849-3 0 9997", "tle2": "2 49402 97.3167 250.4663 0015059 67.3961 292.8870 15.27382641260263", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kc1oca", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "NJBJ-3838-9654-0508-8247" }, { "id": 14635604, "start": "2026-07-29T00:24:58Z", "end": "2026-07-29T00:32:38Z", "ground_station": 4806, "transmitter": "8qsv5m7tUfr45SJGb6LuNS", "norad_cat_id": 49402, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA vertical NMO-72", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "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": 156.0, "set_azimuth": 355.0, "max_altitude": 60.0, "transmitter_uuid": "8qsv5m7tUfr45SJGb6LuNS", "transmitter_description": "Mode U - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 18.0, "transmitter_updated": "2023-10-07T18:22:18.556223Z", "transmitter_status": "active", "tle0": "0 KOSEN-1", "tle1": "1 49402U 21102H 26209.09502464 .00008494 00000-0 31849-3 0 9997", "tle2": "2 49402 97.3167 250.4663 0015059 67.3961 292.8870 15.27382641260263", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kc1oca", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "NJBJ-3838-9654-0508-8247" }, { "id": 14635251, "start": "2026-07-29T00:24:42Z", "end": "2026-07-29T00:31:20Z", "ground_station": 2865, "transmitter": "nPPib2bitRKHSXBPwNMfbQ", "norad_cat_id": 98395, "payload": null, "waterfall": null, "demoddata": [], "station_name": "OK9UWU", "station_lat": 49.33, "station_lng": 18.0, "station_alt": 525, "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": 344.0, "set_azimuth": 277.0, "max_altitude": 5.0, "transmitter_uuid": "nPPib2bitRKHSXBPwNMfbQ", "transmitter_description": "KOSTKA UHF AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436870000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-16T18:26:16.951862Z", "transmitter_status": "active", "tle0": "0 OBJECT BU", "tle1": "1 69935U 26156BU 26208.25400052 .00002903 00000-0 28788-3 0 9998", "tle2": "2 69935 97.7472 108.3919 0011583 87.9916 272.2630 14.92516404 2975", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ok9uwu", "observation_frequency": 436870000, "transmitter_unconfirmed": false, "sat_id": "PCVZ-1444-3446-1456-5852" }, { "id": 14629210, "start": "2026-07-29T00:24:39Z", "end": "2026-07-29T00:37:01Z", "ground_station": 4910, "transmitter": "cDtEvt9z4hhtxj8QiPTtkw", "norad_cat_id": 60243, "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": 312.0, "set_azimuth": 136.0, "max_altitude": 85.0, "transmitter_uuid": "cDtEvt9z4hhtxj8QiPTtkw", "transmitter_description": "Mode U - GMSK9k6 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436750000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-07-09T09:10:12.841643Z", "transmitter_status": "active", "tle0": "0 ROBUSTA-3A", "tle1": "1 60243U 24128J 26209.14003122 .00009536 00000-0 55360-3 0 9999", "tle2": "2 60243 61.9865 63.3708 0036278 136.8022 223.5929 15.12158307112613", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436750000, "transmitter_unconfirmed": false, "sat_id": "AEYC-6866-6455-5236-7157" }, { "id": 14639644, "start": "2026-07-29T00:24:17Z", "end": "2026-07-29T00:32:05Z", "ground_station": 5093, "transmitter": "kDh7FGiGCRthz3d9aRvmzd", "norad_cat_id": 64890, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Kharkiv_GS", "station_lat": 49.904, "station_lng": 36.389, "station_alt": 120, "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": 36.0, "set_azimuth": 144.0, "max_altitude": 14.0, "transmitter_uuid": "kDh7FGiGCRthz3d9aRvmzd", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Ham Payload (Geoscan framing)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436160000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 6878, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-08-07T09:04:05.428078Z", "transmitter_status": "active", "tle0": "0 OBJECT Q", "tle1": "1 64890U 25155Q 26209.14664713 .00012925 00000-0 42277-3 0 9990", "tle2": "2 64890 97.4574 178.2393 0007821 35.7026 324.4737 15.31808040 87059", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "qkhf", "observation_frequency": 436163000, "transmitter_unconfirmed": false, "sat_id": "WEMP-5992-7749-9773-6718" }, { "id": 14633249, "start": "2026-07-29T00:23:46Z", "end": "2026-07-29T00:30:45Z", "ground_station": 4497, "transmitter": "xAU7UCMqYdVNPDtbej2aeJ", "norad_cat_id": 39430, "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": 8.0, "set_azimuth": 201.0, "max_altitude": 78.0, "transmitter_uuid": "xAU7UCMqYdVNPDtbej2aeJ", "transmitter_description": "4k8 GMSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 5718, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-08-20T08:44:06.505140Z", "transmitter_status": "active", "tle0": "0 GOMX 1", "tle1": "1 39430U 13066Q 26209.17609770 .00001137 00000-0 17711-3 0 9993", "tle2": "2 39430 97.6463 47.0532 0127174 306.2801 52.6711 14.69568897675934", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 437252500, "transmitter_unconfirmed": false, "sat_id": "ZFJP-4482-3637-6524-3782" }, { "id": 14639569, "start": "2026-07-29T00:21:41Z", "end": "2026-07-29T00:30:11Z", "ground_station": 4391, "transmitter": "VpxJWqL7Y6mL2if5vinBSm", "norad_cat_id": 43881, "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": 22.0, "set_azimuth": 176.0, "max_altitude": 29.0, "transmitter_uuid": "VpxJWqL7Y6mL2if5vinBSm", "transmitter_description": "MODE U/U DSTAR VOICE", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437325000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "DSTAR", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-09-16T09:04:18.318302Z", "transmitter_status": "active", "tle0": "0 D-STAR ONE SPARROW", "tle1": "1 43881U 18111F 26207.79487216 .00382160 57615-4 11751-2 0 9992", "tle2": "2 43881 97.6058 152.8609 0009892 142.2872 217.9096 15.91719135417633", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "enexam", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "QTXY-8933-7836-7484-6250" }, { "id": 14637614, "start": "2026-07-29T00:21:37Z", "end": "2026-07-29T00:28:09Z", "ground_station": 3794, "transmitter": "f3JFTtoeQFYuvshWjCRAYF", "norad_cat_id": 98255, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SPUTNIX-VHF/UHF-Murmansk", "station_lat": 68.955, "station_lng": 33.062, "station_alt": 203, "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": 275.0, "max_altitude": 23.0, "transmitter_uuid": "f3JFTtoeQFYuvshWjCRAYF", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "UNKNOWN", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-07-14T19:55:11.691450Z", "transmitter_status": "active", "tle0": "Unknown 3 T17", "tle1": "1 98255U 26195.71723136 +.00001334 +00000+0 +13575-3 0 00177", "tle2": "2 98255 97.7561 96.0597 0010651 125.6582 234.5631 14.92377320001108", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401250000, "transmitter_unconfirmed": false, "sat_id": "JZZW-8859-6205-4754-8040" }, { "id": 14628008, "start": "2026-07-29T00:20:50Z", "end": "2026-07-29T00:27:54Z", "ground_station": 1710, "transmitter": "WvVrtfb4nKtEr3sJGqZdT7", "norad_cat_id": 39440, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "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": 45.0, "set_azimuth": 171.0, "max_altitude": 38.0, "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 26208.85361079 .00003346 00000-0 30990-3 0 9993", "tle2": "2 39440 97.8912 158.0168 0055678 252.2037 107.3103 14.94034888683066", "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": 14632796, "start": "2026-07-29T00:19:36Z", "end": "2026-07-29T00:26:59Z", "ground_station": 91, "transmitter": "B2UjzAA5J8cw7ibJkDwS4i", "norad_cat_id": 43072, "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": 188.0, "set_azimuth": 1.0, "max_altitude": 81.0, "transmitter_uuid": "B2UjzAA5J8cw7ibJkDwS4i", "transmitter_description": "Iridium 116", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 1623859000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-12-02T17:26:51.861039Z", "transmitter_status": "active", "tle0": "0 IRIDIUM 116", "tle1": "1 43072U 17083C 26208.68073244 -.00000029 00000-0 -17452-4 0 9993", "tle2": "2 43072 86.3982 305.0764 0002429 94.7931 265.3543 14.34217317449973", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 1623859000, "transmitter_unconfirmed": false, "sat_id": "QXVG-5331-9763-0459-8038" }, { "id": 14633277, "start": "2026-07-29T00:18:30Z", "end": "2026-07-29T00:28:54Z", "ground_station": 2968, "transmitter": "WvVrtfb4nKtEr3sJGqZdT7", "norad_cat_id": 39440, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UX5UL", "station_lat": 50.359, "station_lng": 30.388, "station_alt": 200, "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": 19.0, "set_azimuth": 181.0, "max_altitude": 54.0, "transmitter_uuid": "WvVrtfb4nKtEr3sJGqZdT7", "transmitter_description": "Mode U - 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