callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS578331		12.6 miles 27°	2024-12-07 22:00:38		RFS577820		12.8 miles 24°	2024-12-03 12:00:11
RFS580558		14.9 miles 13°	2024-12-20 02:00:35		RFS578782		15.4 miles 27°	2024-12-13 02:00:11
RFS577139		19.7 miles 61°	2024-11-26 22:01:00		RFS577113		22.0 miles 42°	2024-11-26 19:01:02
NWSBFA14A		27.9 miles 42°	2024-12-19 02:31:50		RFS580514		27.9 miles 42°	2024-12-19 04:01:27
RFS576927		29.9 miles 32°	2024-11-25 19:00:50		RFS578813		35.8 miles 299°	2024-12-13 02:00:38
CWSBFA13A		35.8 miles 299°	2024-12-13 00:46:09		RFS578764		37.1 miles 128°	2024-12-12 20:00:43
CWSBFA27A		38.2 miles 299°	2024-12-19 04:16:48		RFS580527		38.2 miles 299°	2024-12-19 06:01:00
RFS579015		38.4 miles 303°	2024-12-14 17:00:42		CWSBFA15A		38.4 miles 303°	2024-12-14 15:46:14
RFS577594		38.9 miles 132°	2024-12-01 01:01:21		RFS578460		38.9 miles 132°	2024-12-09 07:01:47
RFS576849		39.0 miles 303°	2024-11-24 09:00:44		RFS576907		39.0 miles 304°	2024-11-25 02:01:18
CWSBFA07A		39.0 miles 304°	2024-11-25 01:00:56		RFS579044		39.1 miles 132°	2024-12-14 23:00:52
RFS576772		39.1 miles 303°	2024-11-26 08:00:56		CWSBFA72A		39.1 miles 303°	2024-11-26 06:15:15
CWSBFA31A		39.5 miles 133°	2024-12-18 01:17:07		RFS579431		39.5 miles 133°	2024-12-18 03:00:32
RFS580868		41.0 miles 127°	2024-12-22 09:00:42		CWSBFA17A		47.1 miles 119°	2024-12-21 12:45:40
CTLBFA74A		49.7 miles 118°	2024-12-09 11:30:52		RFS578474		49.7 miles 118°	2024-12-09 13:01:03
RFS576929		51.3 miles 117°	2024-11-25 05:00:58

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.