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Callsign, ship name or locator: Clear       
Stations near current position of SY4AFS
callsign distance last heard - EDT      callsign distance last heard - EDT
SY4AFS-916.0 yards 90°2024-05-22 22:59:37 SV4R DP0.8 miles 318°2024-05-22 23:21:31
SV4IMT-112.0 miles 332°2024-05-22 23:18:37 SV/TL-0315.6 miles 102°2024-05-22 13:41:31
SV4GEG-76.3 miles 40°2024-05-22 08:31:50 SV4IMI-97.0 miles 69°2024-05-22 05:47:11
SZ4KRD7.4 miles 65°2024-05-22 23:23:54 SV4IMA-77.4 miles 65°2024-05-09 15:21:33
SV4B7.5 miles 63°2024-05-22 22:38:21 SV4RHF-97.5 miles 71°2024-05-20 06:57:42
SY4AIR-77.7 miles 2°2024-05-13 09:06:36 SY4BTE-77.8 miles 68°2024-05-19 14:04:00
SV/TL-0297.8 miles 167°2024-05-10 00:32:38 SV4RWY-77.9 miles 62°2024-04-23 16:24:50
SV4IMN8.2 miles 66°2024-05-22 14:29:00 SV4DDM-78.3 miles 66°2024-05-22 15:22:11
SV4DDM-98.3 miles 67°2024-05-21 17:15:14 SV4FVV-78.4 miles 69°2024-05-22 16:58:14
SV4LBS-78.5 miles 68°2024-05-11 12:04:09 SV4D8.5 miles 64°2024-05-22 23:25:16
SZ4KRD-98.6 miles 67°2024-05-19 13:53:20 SV4RJA-DP9.0 miles 67°2024-05-22 23:26:21
SV4RJA-19.0 miles 66°2024-05-20 17:41:42 SV4RJA-D9.0 miles 66°2024-05-22 23:24:29
SV4RWY-911.2 miles 81°2024-05-13 08:17:03 SV1RXI-913.1 miles 33°2024-05-21 10:34:17
SV2DGH-913.4 miles 29°2024-05-06 03:02:14 SV4TBH-715.5 miles 106°2024-05-17 03:57:56
SV4CZC B16.1 miles 358°2024-05-22 23:23:04 SV4CZC-B16.1 miles 358°2024-05-22 23:23:14
SV4SCL16.3 miles 359°2024-05-14 05:52:08 SV4SCL B16.3 miles 359°2024-05-22 23:25:15
SV4SCL-B16.3 miles 359°2024-05-22 23:25:25 SV4CEN16.7 miles 359°2024-05-22 23:10:30
SV/TL-02718.6 miles 123°2024-04-24 04:46:40 SY4AIM-719.3 miles 57°2024-05-22 05:12:18
DL8MEM-922.1 miles 123°2024-05-22 12:38:36 SV4QNP23.2 miles 28°2024-05-22 23:27:05
SV/TL-07026.8 miles 52°2024-05-16 09:38:02 HMSHWSTES28.5 miles 83°2024-05-11 02:17:05
HMSSVSTES28.5 miles 83°2024-05-16 10:17:05 HMSSVATES28.5 miles 83°2024-05-10 05:17:12
HMSRNSTES28.5 miles 83°2024-05-16 10:17:07 HMSRNATES28.6 miles 83°2024-05-10 05:17:18
SV1EYR-929.0 miles 149°2024-05-01 04:00:19 SV1EYR-DP29.1 miles 149°2024-05-22 23:26:21
SV1EYR-729.1 miles 149°2024-05-17 02:22:21 SV1CRB-1335.1 miles 128°2024-05-19 17:18:35
SV1CRB-537.6 miles 131°2024-05-07 12:55:37 SV1CRB-X37.6 miles 131°2024-05-19 16:55:18
SV1CRB-DP37.6 miles 131°2024-05-22 23:26:21 SV4BHA39.1 miles 57°2024-05-22 14:09:30
SV4DCQ-1039.6 miles 56°2024-05-18 17:10:05 SZ1E-DP39.6 miles 57°2024-05-22 23:26:21
SZ4THE39.7 miles 57°2024-05-22 23:08:48 SV4FHR-140.1 miles 60°2024-05-22 17:09:30
SV4FHR-240.1 miles 60°2024-05-22 17:09:30 SV6RDN B40.1 miles 242°2024-05-22 23:07:52
SV6RDN-B40.1 miles 242°2024-05-22 23:08:02 SV4FHR40.1 miles 60°2024-05-22 20:13:12
SV6RDN-DP40.1 miles 242°2024-05-22 23:26:21 SV4RJY-DP40.2 miles 60°2024-05-04 14:04:50
SZ4THE-DP40.8 miles 57°2024-05-22 23:17:25 SV4IKL40.9 miles 56°2024-05-22 01:56:42
SV4IKL-940.9 miles 56°2024-05-06 08:51:21 SV4IKL-240.9 miles 56°2024-05-22 01:56:22
SV4IKL-140.9 miles 56°2024-05-22 01:49:58 SY4CCB-D41.3 miles 57°2024-05-22 23:17:13
SY8BAX-R41.5 miles 58°2024-05-19 12:40:38 SY8BAX-DP41.5 miles 58°2024-05-19 12:51:58
HMSSVSIPE42.3 miles 275°2024-05-19 10:17:13 HMSRNSIPE42.3 miles 275°2024-05-15 10:17:07
SV6P-DP43.1 miles 254°2024-05-22 23:17:25 SV6HEF-644.3 miles 248°2024-05-21 10:28:16
SV6HEF-DP44.3 miles 248°2024-05-11 07:25:15 SV1FTU-Y44.3 miles 128°2024-05-19 14:58:00
SV1FTU-D44.3 miles 128°2024-05-22 23:19:45 SV1FTU-N44.3 miles 128°2024-05-22 23:19:25
SV1FTU-1144.3 miles 128°2024-05-22 23:26:51 SV6HEF-146.3 miles 247°2024-05-09 07:52:09
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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