callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SQ4KDF B		0.0 yards 0°	2024-10-15 00:00:00		SQ4KDF-B		0.0 yards 0°	2024-10-15 00:00:10
SQ4KDF-9		35.4 yards 270°	2024-10-17 12:54:08		SR4NOE		16.9 miles 164°	2024-10-18 01:10:09
SQ4OC		18.6 miles 154°	2024-10-18 01:11:09		SQ4JUM		19.7 miles 156°	2024-10-18 01:13:09
SQ4FDK-5		19.8 miles 242°	2024-10-12 03:39:43		SP4XKB		20.4 miles 156°	2024-10-18 01:12:40
SP4XKB-DP		20.5 miles 157°	2024-10-18 01:00:27		SP4XKB B		20.5 miles 157°	2024-10-18 01:13:42
SP4XKB-B		20.5 miles 157°	2024-10-18 01:13:52		SP4KW		21.1 miles 156°	2024-10-18 01:12:09
SR4SU-15		24.3 miles 108°	2024-10-18 01:12:20		SR4SU108		24.3 miles 108°	2024-10-16 19:54:03
438.800SU		24.4 miles 108°	2024-10-18 00:55:01		SP4EKT-7		28.3 miles 227°	2024-09-21 08:09:16
SR4SUW-FM		29.1 miles 116°	2024-10-18 01:10:04		SP4MN-FM		29.2 miles 120°	2024-10-18 01:10:03
WIR-17967		31.4 miles 216°	2024-10-18 00:53:54		145.787GK		31.5 miles 216°	2024-10-18 01:13:49
438.750GK		31.5 miles 216°	2024-10-18 01:02:44		SR4NWU		31.5 miles 216°	2024-10-18 01:03:39
SR4UVM B		31.5 miles 216°	2024-10-18 01:13:41		SR4UVM-B		31.5 miles 216°	2024-10-18 01:13:51
SQ4IOB-9		32.8 miles 142°	2024-09-22 06:49:14

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.