callsign		distance	last heard - EST		callsign		distance	last heard - EST
W5MDS B		22.8 miles 359°	2025-01-02 06:45:39		W5MDS-B		22.8 miles 359°	2025-01-02 06:45:49
W5MDS-D		22.8 miles 359°	2025-01-02 06:50:19		KJ5HFO-9		22.9 miles 286°	2024-12-23 15:55:54
W5MDS		23.1 miles 358°	2024-12-27 11:36:06		W5MDS-7		23.1 miles 358°	2024-12-14 21:54:02
W5MDS-Y		23.1 miles 358°	2024-12-22 12:27:30		AC5AN		23.4 miles 257°	2025-01-02 07:03:12
N5CAV-1		24.5 miles 62°	2024-12-17 22:00:30		K5BDW-9		26.6 miles 239°	2024-12-28 17:36:24
KC5TTY-7		30.7 miles 318°	2024-12-08 14:58:26		N9QWR D		30.8 miles 316°	2025-01-02 06:47:14
N9QWR-D		30.8 miles 316°	2025-01-02 06:47:25		N9QWR		31.0 miles 317°	2025-01-01 17:00:51
N9QWR B		31.0 miles 316°	2024-12-31 13:56:07		N9QWR-B		31.0 miles 316°	2024-12-31 13:56:17
N9QWR-7		31.9 miles 320°	2024-12-26 10:50:46		KG5PJH-D		32.0 miles 320°	2024-12-18 09:03:27
CHICKA		32.6 miles 318°	2025-01-02 07:02:19		KJ5HZV		37.7 miles 279°	2024-12-04 17:32:46
WX5LAW-R		42.1 miles 263°	2025-01-02 06:53:11		W5DPH-10		42.2 miles 257°	2025-01-01 23:32:31
k5wxl		43.4 miles 256°	2025-01-02 07:00:12		W5DPH-2		43.8 miles 258°	2024-12-31 17:26:10
LAWTON		44.6 miles 261°	2025-01-02 07:00:35		W5DPH-4		44.6 miles 261°	2024-12-28 14:29:57

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.