callsign		distance	last heard - EST		callsign		distance	last heard - EST
W2920307		21.0 miles 269°	2025-01-11 20:41:34		W2920291		23.0 miles 279°	2025-01-08 19:57:32
PU4BRV-D		23.2 miles 205°	2025-02-05 11:58:07		PU4BRV-1		23.2 miles 205°	2025-02-05 12:06:05
PU4BRV-2		23.2 miles 205°	2025-01-31 06:32:55		W2910951		23.3 miles 244°	2025-01-07 19:46:31
PY4IM		23.6 miles 9°	2025-01-22 17:01:29		PY4KB-13		24.2 miles 205°	2025-02-06 09:53:41
PY4KB-6		24.2 miles 205°	2025-02-06 09:53:41		PY4KB		24.6 miles 207°	2025-02-06 09:52:44
PY4KB-1		24.6 miles 209°	2025-02-06 09:53:40		W2920309		25.4 miles 255°	2025-01-09 07:58:22
W2920303		26.5 miles 236°	2025-01-12 19:43:29		W2910946		26.6 miles 229°	2025-01-09 19:47:20
W2910956		26.6 miles 278°	2025-01-08 08:29:52		W2920293		27.1 miles 221°	2025-01-13 19:59:44
PY4NRG		31.7 miles 268°	2025-02-05 19:35:53		W2910943		34.6 miles 272°	2025-01-10 19:44:37
PY4RPF B		34.8 miles 243°	2025-02-06 09:54:43		PY4RPF-B		34.8 miles 243°	2025-02-06 09:54:53
PU4DLN		35.0 miles 105°	2025-02-03 00:42:06		W2920290		38.2 miles 242°	2025-01-13 08:02:58
W2910952		38.9 miles 257°	2025-01-10 08:01:38		W2920459		40.5 miles 250°	2025-01-12 08:02:28
W2910988		41.3 miles 272°	2025-01-11 08:06:09		W2920292		43.5 miles 246°	2025-01-14 08:11:26
PU4NEU		49.1 miles 253°	2025-02-06 09:52:32		W2920318		51.0 miles 240°	2025-01-14 19:53:12
PY4CH-1		56.4 miles 241°	2025-01-20 19:46:39		PY4CH B		56.9 miles 241°	2025-02-06 09:56:42
PY4CH-B		56.9 miles 241°	2025-02-06 09:56:52		W2921005		58.0 miles 243°	2025-01-31 20:08:07

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.