callsign		distance	last heard - EST		callsign		distance	last heard - EST
SQ4BJC-2		525.1 yards 43°	2024-11-18 12:13:09		SQ4BJC-10		527.0 yards 43°	2024-11-20 12:29:20
SQ4BJC		527.0 yards 43°	2024-11-21 13:01:14		WIR-17967		7.3 miles 155°	2024-11-21 13:05:01
145.787GK		7.3 miles 155°	2024-11-21 13:06:55		438.750GK		7.3 miles 155°	2024-11-21 12:52:50
SR4NWU		7.3 miles 155°	2024-11-21 13:08:45		SR4UVM B		7.3 miles 155°	2024-11-21 12:54:31
SR4UVM-B		7.3 miles 155°	2024-11-21 12:54:41		SQ4FDK-5		12.5 miles 238°	2024-11-17 03:03:40
SR4KT-DP		16.5 miles 281°	2024-11-07 12:39:01		SQ4FAE-10		22.4 miles 237°	2024-11-11 06:29:35
SR4NWQ		22.6 miles 239°	2024-11-21 13:10:32		SQ4FAE-7		22.6 miles 239°	2024-10-23 11:22:34
SQ4FAE-5		22.6 miles 239°	2024-11-16 13:49:42		SR4MWO-D		22.6 miles 238°	2024-11-21 13:13:24
SR4MWO		22.6 miles 238°	2024-11-11 13:28:36		SR4MWO B		22.6 miles 238°	2024-11-21 13:06:54
SR4MWO-B		22.6 miles 238°	2024-11-21 13:07:03		SR4MWO-Y		22.6 miles 238°	2024-11-21 13:13:14
SR4MWO-DP		22.6 miles 238°	2024-11-17 09:30:23		SQ4NMR		22.7 miles 239°	2024-10-26 09:39:21
SR4NOE		26.2 miles 84°	2024-11-20 21:13:13		SO4AZ		27.1 miles 290°	2024-11-20 09:36:49
SQ4KDF B		28.5 miles 48°	2024-11-21 13:04:24		SQ4KDF-B		28.5 miles 48°	2024-11-21 13:04:34
SQ4KDF D		28.5 miles 48°	2024-11-16 14:54:44		SQ4KDF-D		28.5 miles 48°	2024-11-16 14:54:45
SP4SKD-18		28.5 miles 89°	2024-11-05 12:49:56		SQ4KDF		28.6 miles 48°	2024-11-18 14:56:50
SQ4KDF-DP		28.6 miles 48°	2024-11-14 11:55:29		SQ4KDF-9		28.6 miles 48°	2024-11-18 11:00:41
SQ4JUM		29.4 miles 88°	2024-11-20 21:16:13		SP4XKB-DP		29.6 miles 90°	2024-11-21 12:44:35
SP4XKB B		29.6 miles 90°	2024-11-21 13:04:25		SP4XKB-B		29.6 miles 90°	2024-11-21 13:04:35
SQ4KDF-18		29.7 miles 45°	2024-11-05 06:50:09		SQ4OC		29.8 miles 86°	2024-11-20 21:14:13
SP4XKB-D		29.9 miles 89°	2024-11-08 16:59:41		SP4XKB		29.9 miles 89°	2024-11-21 12:55:59
SP4XKB-9		29.9 miles 89°	2024-11-10 06:27:11		SP4KW		30.1 miles 90°	2024-11-20 21:15:13
SP4SHL-9		34.5 miles 236°	2024-10-31 07:47:23		SP4XKB-2		39.4 miles 134°	2024-11-17 09:04:37

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.