callsign		distance	last heard - EST		callsign		distance	last heard - EST
SQ4KDF		23.9 yards 150°	2024-11-18 14:56:50		SQ4KDF-DP		23.9 yards 150°	2024-11-14 11:55:29
SQ4KDF B		84.6 yards 224°	2024-11-21 13:04:24		SQ4KDF-B		84.6 yards 224°	2024-11-21 13:04:34
SQ4KDF D		84.6 yards 224°	2024-11-16 14:54:44		SQ4KDF-D		84.6 yards 224°	2024-11-16 14:54:45
SQ4KDF-18		2.0 miles 351°	2024-11-05 06:50:09		SR4NOE		16.9 miles 164°	2024-11-20 21:13:13
SQ4OC		18.6 miles 154°	2024-11-20 21:14:13		SQ4JUM		19.7 miles 156°	2024-11-20 21:16:13
SP4SKD-18		19.8 miles 159°	2024-11-05 12:49:56		R2FDV-1		20.0 miles 349°	2024-11-21 12:49:12
SP4XKB		20.5 miles 156°	2024-11-21 13:15:59		SP4XKB-D		20.5 miles 156°	2024-11-08 16:59:41
SP4XKB-9		20.5 miles 156°	2024-11-10 06:27:11		SP4XKB-DP		20.5 miles 157°	2024-11-21 13:15:26
SP4XKB B		20.5 miles 157°	2024-11-21 13:04:25		SP4XKB-B		20.5 miles 157°	2024-11-21 13:04:35
SP4KW		21.1 miles 156°	2024-11-20 21:15:13		SR4SU-15		24.4 miles 108°	2024-11-21 13:19:01
SR4SU108		24.4 miles 108°	2024-11-13 13:23:25		438.800SU		24.4 miles 108°	2024-11-21 13:19:02
SP4MPH-9		24.4 miles 108°	2024-10-30 09:54:26		SQ4BJC-10		28.3 miles 229°	2024-11-20 12:29:20
SQ4BJC		28.3 miles 229°	2024-11-21 13:16:14		SQ4BJC-2		28.3 miles 229°	2024-11-18 12:13:09
SQ4IOB-9		28.5 miles 143°	2024-11-08 14:12:02		SP4GX-7		28.6 miles 229°	2024-11-02 06:32:08
SP4MN		29.1 miles 116°	2024-10-29 16:38:48		SR4SUW-FM		29.1 miles 116°	2024-11-21 13:10:03
SP4MN-FM		29.3 miles 120°	2024-11-21 13:20:03		UB2FDQ		30.6 miles 288°	2024-11-07 10:42:27
WIR-17967		31.5 miles 216°	2024-11-21 13:05:01		145.787GK		31.5 miles 216°	2024-11-21 13:06:55
438.750GK		31.5 miles 216°	2024-11-21 13:15:50		SR4NWU		31.5 miles 216°	2024-11-21 13:08:45
SR4UVM B		31.5 miles 216°	2024-11-21 13:15:12		SR4UVM-B		31.5 miles 216°	2024-11-21 13:15:22
SQ4FDK-5		40.9 miles 232°	2024-11-17 03:03:40

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.