callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MOBSMWG1A		5.2 miles 312°	2024-05-18 06:02:24		TAESMWP1A		10.1 miles 102°	2024-05-14 05:17:58
MOBSMW01A		15.6 miles 41°	2024-05-10 14:47:33		MONTE ROSA		17.4 miles 341°	2024-05-15 21:54:28
LCHMWSD2A		21.1 miles 259°	2024-05-13 22:05:56		TAESMWV2A		22.1 miles 0°	2024-05-17 06:46:16
LIXSMWR2A		22.4 miles 282°	2024-05-17 05:02:16		MOBSMWY2A		27.8 miles 119°	2024-06-01 07:40:19
MOBSMWH1A		31.9 miles 32°	2024-05-18 07:32:24		MOBSMWX2A		33.1 miles 47°	2024-06-01 07:39:19
MOBSMW91A		36.6 miles 293°	2024-05-14 03:31:57		BALTIMORE		37.9 miles 44°	2024-05-29 19:37:13
LIXMWSR2A		38.9 miles 54°	2024-05-17 05:02:16		FINN FALGOUT		40.2 miles 288°	2024-05-14 08:48:15
MOBSMW81A		47.4 miles 298°	2024-05-14 01:47:57

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.