callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS578939		0.8 miles 122°	2024-12-14 22:00:30		RFS576706		3.6 miles 186°	2024-11-23 21:00:50
RFS578315		4.8 miles 60°	2024-12-07 18:00:14		NWSBFA81A		8.5 miles 197°	2024-12-20 11:17:06
RFS580581		8.5 miles 197°	2024-12-20 13:00:48		RFS578670		9.5 miles 191°	2024-12-12 08:00:14
NWSBFA70A		9.5 miles 191°	2024-12-12 07:02:09		RFS576422		13.6 miles 321°	2024-11-23 20:00:44
RFS579135		14.4 miles 34°	2024-12-16 01:00:23		RFS577292		16.4 miles 264°	2024-11-28 03:01:24
NWSBFA92A		16.5 miles 264°	2024-11-28 01:32:19		RFS577766		24.0 miles 332°	2024-12-02 23:01:13
NWSBFA66A		24.0 miles 332°	2024-12-02 21:45:32		RFS576830		24.1 miles 25°	2024-11-24 06:01:26
RFS576806		25.1 miles 306°	2024-11-24 03:00:56		RFS578661		26.2 miles 231°	2024-12-11 18:00:07
RFS578930		30.4 miles 243°	2024-12-15 20:00:22		NWSBFA30A		30.4 miles 243°	2024-12-15 19:01:28
NWSBFA91A		35.1 miles 102°	2024-12-23 18:00:49		RFS580591		35.1 miles 102°	2024-12-23 19:00:47
NWSBFA03A		37.1 miles 73°	2024-12-14 12:16:08		RFS579003		37.1 miles 73°	2024-12-14 14:00:19
NWSBFA01A		44.4 miles 70°	2024-12-23 19:45:48		RFS579106		45.6 miles 108°	2024-12-16 00:00:26
RFS579001		47.8 miles 65°	2024-12-21 07:00:56

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.