callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SR4KT-DP		0.5 miles 17°	2024-05-17 23:47:56		SQ4RAB-9		8.4 miles 260°	2024-05-11 10:57:57
SR4NWQ		14.8 miles 191°	2024-05-17 23:53:10		SQ4FAE-5		14.9 miles 191°	2024-05-09 03:08:22
SQ4FAE		14.9 miles 191°	2024-05-13 07:10:33		SR4MWO-Y		14.9 miles 191°	2024-05-13 16:48:33
SQ4FAE-R		14.9 miles 191°	2024-05-13 07:11:30		SR4MWO B		14.9 miles 191°	2024-05-17 16:47:53
SR4MWO-B		14.9 miles 191°	2024-05-17 16:48:03		SR4MWO-D		15.0 miles 191°	2024-05-17 16:42:43
SR4MWO-DP		15.0 miles 191°	2024-05-01 15:34:13		SQ4FAE-10		15.2 miles 189°	2024-05-12 12:12:54
SQ4FAF-10		15.8 miles 189°	2024-05-16 12:02:22		SP4XQL-10		16.5 miles 99°	2024-04-27 05:41:27
SP4GX-7		16.6 miles 99°	2024-05-10 09:34:27		SP5XMU-8		16.8 miles 100°	2024-05-03 02:43:31
DL6MM-9		20.6 miles 156°	2024-04-29 10:58:09		ER-SR4D		21.6 miles 116°	2024-05-17 23:51:32
SR4NWU		21.6 miles 116°	2024-05-17 23:33:24		SR4UVM B		21.6 miles 116°	2024-05-17 23:51:30
SR4UVM-B		21.6 miles 116°	2024-05-17 23:51:40		438.750GK		21.6 miles 116°	2024-05-17 23:35:29
145.787GK		21.6 miles 116°	2024-05-17 23:51:34		WIR-17967		21.6 miles 116°	2024-05-17 23:52:39
SP4SHL-DP		22.1 miles 230°	2024-04-26 06:58:51		SP7AZ-1		25.3 miles 238°	2024-05-02 07:07:39
SQ4KDE-7		26.5 miles 72°	2024-05-13 05:48:01		ER-SR4BA		29.3 miles 302°	2024-05-17 23:28:00

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.