callsign		distance	last heard - EST		callsign		distance	last heard - EST
CHSSMWo3A		17.7 miles 321°	2024-12-29 12:16:09		CHSMWSo3A		20.2 miles 173°	2024-12-29 12:16:09
CHSMWSm3A		28.8 miles 258°	2024-12-29 11:22:09		EW6014		32.0 miles 327°	2025-01-18 22:16:03
W4MWM-10		33.1 miles 302°	2024-12-28 15:22:50		W4MWM-12		33.2 miles 303°	2025-01-16 12:04:09
GW0818		34.7 miles 285°	2025-01-18 22:15:50		K4YGD		37.7 miles 295°	2025-01-11 14:38:31
FW7647		38.1 miles 289°	2025-01-18 22:15:51		K4YGD-8		38.9 miles 294°	2024-12-19 22:23:33
KK4SGC A		39.3 miles 300°	2025-01-18 22:07:26		KK4SGC AD		39.3 miles 300°	2025-01-18 22:07:26
KK4SGC B		39.3 miles 300°	2025-01-18 22:07:26		KK4SGC C		39.3 miles 300°	2025-01-18 22:07:26
KK4SGC-B		39.3 miles 300°	2025-01-18 22:07:11		KK4SGC-C		39.3 miles 300°	2025-01-18 22:07:11
KK4SGC-A		39.3 miles 300°	2025-01-18 22:07:11		K4GDG-9		40.7 miles 297°	2025-01-18 19:15:35
N1LMF-2		41.6 miles 302°	2025-01-11 20:08:51		W4LHS-10		42.3 miles 303°	2025-01-18 22:02:25
KN4TIN-8		45.7 miles 304°	2025-01-15 12:46:22		KQ4RYJ-D		45.9 miles 242°	2025-01-04 09:54:21
KM4SPL-7		48.0 miles 297°	2025-01-09 01:10:25

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.