callsign		distance	last heard - EST		callsign		distance	last heard - EST
TF3AO-10		8.1 yards 319°	2025-01-21 22:10:44		TF3AO B		27.1 yards 220°	2025-01-21 21:58:48
TF3AO-B		27.1 yards 220°	2025-01-21 21:58:58		TF8YY-Y		0.6 miles 281°	2025-01-06 11:32:42
DW2431		2.0 miles 127°	2025-01-20 21:00:07		TF3IRA-10		2.4 miles 304°	2025-01-21 22:17:31
TF1A		2.4 miles 63°	2025-01-21 10:01:18		TF3RPF		2.4 miles 67°	2025-01-21 21:55:56
TF3BF-5		3.3 miles 87°	2025-01-19 10:02:18		TF3STH-5		3.4 miles 321°	2025-01-16 14:51:05
TF2AC-1		3.8 miles 219°	2025-01-19 10:43:46		TF5NN-7		3.9 miles 217°	2025-01-21 07:24:14
TF1PA-Y		4.0 miles 206°	2025-01-05 12:54:26		TF3VP-10		9.2 miles 9°	2025-01-10 17:42:11
TF3VP		9.4 miles 9°	2025-01-21 14:06:57		TF3RPI B		11.6 miles 139°	2025-01-21 22:04:42
TF3RPI-B		11.6 miles 139°	2025-01-21 22:04:27		TF3WP-9		23.6 miles 252°	2025-01-15 00:55:26
TF3CZ		27.8 miles 127°	2025-01-21 16:17:51		TF3CZ-10		27.8 miles 127°	2024-12-29 16:19:26
TF3CZ-9		27.8 miles 127°	2025-01-21 16:51:06		TF3CZ-7		27.8 miles 127°	2025-01-21 16:24:03

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.