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Callsign, ship name or locator: Clear       
Stations near current position of WA3DX-4
callsign distance last heard - EST      callsign distance last heard - EST
9Y4R-101.3 miles 137°2025-01-21 20:19:15 9Z4Y-51.5 miles 122°2025-01-18 08:03:27
9Z4RG-151.8 miles 104°2025-01-06 23:11:01 9Y4R-151.8 miles 103°2025-01-11 16:24:11
9Y4R-71.9 miles 110°2025-01-12 16:13:13 9Z4Y-N2.5 miles 73°2025-01-21 19:25:08
9Z4Y B2.5 miles 73°2025-01-21 03:02:14 9Z4Y-B2.5 miles 73°2025-01-21 03:02:24
9Z4Y-62.5 miles 73°2025-01-18 09:37:12 9Y4KMA-52.6 miles 104°2025-01-19 20:10:09
9Z4CT-35.6 miles 173°2025-01-21 20:23:15 DW14297.8 miles 209°2025-01-21 20:20:31
9Y4R8.3 miles 215°2025-01-21 06:53:58 9Z3SM-N8.7 miles 347°2025-01-21 20:23:03
WA3DX-78.8 miles 347°2025-01-06 13:04:11 9Y4C-109.0 miles 341°2025-01-21 19:38:39
9Y4C-119.0 miles 341°2025-01-21 19:38:41 9Y4DAA-59.9 miles 74°2025-01-21 20:04:56
9Y4C-810.2 miles 344°2025-01-21 20:22:29 9Y4C-1410.2 miles 344°2024-12-24 13:24:38
9Y4C10.3 miles 344°2025-01-16 18:58:57 9Y4C-N10.3 miles 344°2025-01-21 19:33:16
9Y4C B10.3 miles 344°2025-01-21 20:21:58 9Y4C-B10.3 miles 344°2025-01-21 20:22:08
9Y4C-1310.3 miles 344°2025-01-21 16:09:38 9Z4A-910.9 miles 347°2025-01-17 14:13:00
9Y4C-511.4 miles 57°2025-01-09 11:10:15 9Y4R-1112.5 miles 324°2025-01-21 20:19:40
9Z4RG12.5 miles 324°2025-01-21 20:14:41 9Y4DA B12.7 miles 54°2025-01-21 20:23:15
9Y4DA-B12.7 miles 54°2025-01-21 20:23:25 KM4MLA-712.8 miles 323°2025-01-21 16:50:10
9Y4NE-N15.1 miles 319°2025-01-21 18:55:25 9Y4NE-Y15.2 miles 319°2025-01-19 07:01:17
9Y4NE-1015.2 miles 319°2025-01-19 06:59:57 9Z4SS-217.4 miles 192°2025-01-21 19:59:20
9Z4DZ-626.9 miles 197°2025-01-21 20:21:16 9Z4DZ-127.3 miles 198°2025-01-21 13:20:27
9Z4DZ-1027.3 miles 198°2025-01-14 15:24:07 9Y4R B38.6 miles 132°2025-01-21 20:18:04
9Y4R-B38.6 miles 132°2025-01-21 20:18:14 9Y4R-N38.6 miles 132°2025-01-21 20:18:59
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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