callsign		distance	last heard - EST		callsign		distance	last heard - EST
CHSMWSm3A		12.2 miles 255°	2024-12-29 11:22:09		CHSSMWo3A		17.4 miles 18°	2024-12-29 12:16:09
GW0818		20.8 miles 304°	2025-01-18 22:01:36		W4MWM-10		23.3 miles 330°	2024-12-28 15:22:50
W4MWM-12		23.6 miles 331°	2025-01-16 12:04:09		FW7647		24.8 miles 308°	2025-01-18 22:10:23
CHSMWSo3A		25.5 miles 132°	2024-12-29 12:16:09		K4YGD		25.8 miles 317°	2025-01-11 14:38:31
K4YGD-8		26.7 miles 315°	2024-12-19 22:23:33		KK4SGC A		28.4 miles 321°	2025-01-18 22:07:26
KK4SGC AD		28.4 miles 321°	2025-01-18 22:07:26		KK4SGC B		28.4 miles 321°	2025-01-18 22:07:26
KK4SGC C		28.4 miles 321°	2025-01-18 22:07:26		KK4SGC-B		28.4 miles 321°	2025-01-18 22:07:11
KK4SGC-C		28.4 miles 321°	2025-01-18 22:07:11		KK4SGC-A		28.4 miles 321°	2025-01-18 22:07:11
K4GDG-9		29.0 miles 316°	2025-01-18 19:15:35		KQ4RYJ-D		30.5 miles 232°	2025-01-04 09:54:21
N1LMF-2		31.2 miles 323°	2025-01-11 20:08:51		W4LHS-10		31.9 miles 323°	2025-01-18 22:02:25
GW3904		33.2 miles 261°	2025-01-18 22:11:14		KM4SPL-7		35.9 miles 313°	2025-01-09 01:10:25
FW5474		39.4 miles 277°	2025-01-18 22:00:28		KA4CID-1		39.7 miles 277°	2025-01-18 21:51:14
KD0MXN-7		40.5 miles 285°	2024-12-27 09:06:54

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.