ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
KEYMWSl7A		15.0 miles 307°	2024-10-07 10:47:48		KEYSMWR7A		23.8 miles 116°	2024-10-15 06:47:22
KEYSMWU6A		29.9 miles 129°	2024-09-24 07:01:11		KEYSMWN7A		40.0 miles 240°	2024-10-14 20:16:19
KEYMWSN7A		40.9 miles 240°	2024-10-14 20:24:19		KEYSMWJ7A		48.1 miles 84°	2024-10-09 11:46:38
KF5VZB-9		54.6 miles 63°	2024-10-13 08:33:21		KEYW		55.1 miles 65°	2024-10-23 20:12:02
W4KWS-2		55.7 miles 64°	2024-10-07 21:53:09		W4KWS B		55.8 miles 64°	2024-10-23 19:36:22
W4KWS-B		55.8 miles 64°	2024-10-23 19:36:22		W4KWS A		55.8 miles 64°	2024-09-28 21:57:24
W4KWS-A		55.8 miles 64°	2024-09-28 21:57:34

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.