callsign		distance	last heard - EST		callsign		distance	last heard - EST
TF3RPF		1.3 miles 308°	2025-01-26 04:44:22		TF1A		1.4 miles 310°	2025-01-21 10:01:18
DW2431		2.2 miles 232°	2025-01-25 21:00:11		TF3AO-10		3.3 miles 267°	2025-01-26 04:41:41
TF3AO B		3.3 miles 267°	2025-01-26 04:41:18		TF3AO-B		3.3 miles 267°	2025-01-26 04:41:28
TF/SV-041		3.3 miles 36°	2025-01-25 05:12:56		TF8YY-Y		3.9 miles 269°	2025-01-25 16:31:07
TF3IRA-10		5.4 miles 283°	2025-01-26 04:43:58		TF5NN-7		5.7 miles 240°	2025-01-25 04:52:45
TF2AC-4		5.9 miles 252°	2025-01-24 18:47:42		TF3STH-5		6.0 miles 295°	2025-01-16 14:51:05
TF1PA-Y		6.3 miles 233°	2025-01-05 12:54:26		TF2AC-1		6.5 miles 241°	2025-01-19 10:43:46
TF3VP-10		9.1 miles 348°	2025-01-10 17:42:11		TF/SV-023		9.2 miles 127°	2025-01-25 05:38:55
TF3VP		9.4 miles 348°	2025-01-26 01:10:18		TF3RPI B		9.9 miles 154°	2025-01-26 04:24:42
TF3RPI-B		9.9 miles 154°	2025-01-26 04:24:27		TF/SV-027		12.8 miles 126°	2025-01-25 10:59:27
TF/SV-028		13.8 miles 146°	2025-01-24 11:35:11		TF/SV-024		15.8 miles 120°	2025-01-25 05:21:38
EW5887		21.5 miles 87°	2025-01-26 04:30:39		TF/SV-025		23.9 miles 109°	2025-01-25 04:22:47
TF3CZ		25.4 miles 132°	2025-01-21 16:17:51		TF3CZ-10		25.4 miles 132°	2024-12-29 16:19:26
TF3CZ-9		25.4 miles 132°	2025-01-21 23:36:40		TF3CZ-7		25.4 miles 132°	2025-01-26 04:41:33
TF1GW-9		26.1 miles 117°	2025-01-25 15:33:08

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.