callsign		distance	last heard - EST		callsign		distance	last heard - EST
9Z4DZ-10		0.0 yards 0°	2025-01-14 15:24:07		9Z4DZ-1		412.4 yards 104°	2025-02-01 19:08:15
9Z4DZ-6		0.8 miles 76°	2025-02-01 19:19:40		9Z4SS-2		10.3 miles 30°	2025-02-01 19:59:21
DW1429		19.7 miles 14°	2025-02-01 20:08:50		9Z4CT-3		22.4 miles 24°	2025-02-01 20:03:20
9Y4R-10		26.8 miles 21°	2025-02-01 20:10:29		WA3DX-4		27.3 miles 18°	2025-01-10 12:18:38
9Y4R-7		27.3 miles 22°	2025-01-12 16:13:13		9Y4R		27.5 miles 22°	2025-01-26 18:59:20
9Z4RG-15		27.5 miles 22°	2025-01-06 23:11:01		9Y4R-15		27.6 miles 22°	2025-01-11 16:24:11
9Y4KMA-5		27.7 miles 24°	2025-01-19 20:10:09		9Z4Y-5		28.9 miles 22°	2025-02-01 19:57:54
9Z4Y-Y		28.9 miles 22°	2025-01-27 12:38:30		9Z4Y-N		28.9 miles 22°	2025-02-01 19:13:03
9Z4Y B		28.9 miles 22°	2025-02-01 20:06:32		9Z4Y-B		28.9 miles 22°	2025-02-01 20:06:42
9Z4Y-6		28.9 miles 22°	2025-01-18 09:37:12		9Y4R B		37.1 miles 90°	2025-02-01 19:53:14
9Y4R-B		37.1 miles 90°	2025-02-01 19:53:24		9Y4R-N		37.1 miles 90°	2025-02-01 19:54:08

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.