callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
W7U/SE029		11.2 km 35°	2025-02-15 20:24:17		N7RVS-1		17.0 km 12°	2025-03-08 23:50:10
MAYFLD		21.6 km 30°	2025-03-08 23:50:39		KB7K		21.8 km 9°	2025-03-08 23:34:25
W7DHH-12		21.9 km 9°	2025-03-08 23:51:37		KB7K-5		21.9 km 9°	2025-03-07 18:50:59
KB7K-9		21.9 km 9°	2025-03-08 21:55:10		KB7K-6		22.2 km 9°	2025-02-26 22:50:20
N7YFZ-4		22.3 km 19°	2025-03-07 22:28:49		N7YFZ		23.0 km 37°	2025-02-19 22:17:38
N7YFZ-6		23.1 km 37°	2025-03-08 17:19:01		HOLDEN		26.8 km 290°	2025-03-08 23:51:14
K7BSK-B		30.5 km 22°	2025-03-08 23:38:33		K7BSK-C		30.5 km 22°	2025-03-08 23:38:33
K7BSK B		30.5 km 22°	2025-03-08 23:38:48		K7BSK C		30.5 km 22°	2025-03-08 23:38:48
STRLNG		30.6 km 24°	2025-03-08 23:50:37		W7U/SE016		34.6 km 109°	2025-02-15 21:24:11
KK7WZF-8		38.6 km 300°	2025-02-18 03:57:49		KD7PZI-1		39.1 km 28°	2025-03-08 18:56:28
KD7PZI-2		39.8 km 28°	2025-02-28 00:37:50		K7WWA-8		40.4 km 30°	2025-03-05 22:49:56
NK7C		40.5 km 217°	2025-03-08 23:50:06		EW7947		43.0 km 218°	2025-03-08 23:45:07
SARCAT		51.1 km 31°	2025-02-08 22:48:21		K7ETC-10		52.2 km 253°	2025-03-04 21:40:01
SARCAT-2		53.1 km 35°	2025-03-08 20:24:22		HRSHOE		55.7 km 39°	2025-03-08 23:52:08
SKYLIN		55.9 km 39°	2025-03-08 23:49:44		W7U/EM012		56.7 km 74°	2025-02-16 01:00:46
W7U/EM022		62.1 km 97°	2025-02-15 21:43:51		HORNMT		66.4 km 63°	2025-03-08 23:52:18
447.625-		68.5 km 65°	2025-03-08 23:53:01

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.