callsign		distance	last heard - EST		callsign		distance	last heard - EST
OH1FPA		2.7 miles 63°	2025-02-02 13:58:12		OH1W-9		3.5 miles 75°	2025-02-05 13:29:38
OH1W		3.7 miles 80°	2025-01-21 19:03:21		OH1FOL-10		7.7 miles 250°	2025-02-06 07:48:24
OH1FOL-8		7.7 miles 250°	2025-02-06 07:48:47		OH1NTI		8.8 miles 259°	2025-02-06 01:16:12
OH1EB		8.9 miles 63°	2025-02-06 07:48:31		OH1FOF		11.3 miles 209°	2025-02-06 07:28:43
OH1U		16.1 miles 342°	2025-02-06 07:44:38		OH1E		18.0 miles 309°	2025-02-06 07:44:38
OH1E-9		18.0 miles 309°	2025-02-06 07:52:08		OH1DM		19.3 miles 261°	2025-02-06 07:48:24
OH1TP-9		20.2 miles 313°	2025-02-05 13:47:29		A.I.S Eurajoki		20.2 miles 276°	2025-02-06 08:00:36
OH1EDK		21.2 miles 316°	2025-02-06 07:56:16		OH1FBV-9		23.0 miles 312°	2025-02-02 06:30:29
MiksuCh19		23.1 miles 314°	2025-01-30 16:12:19		OH1JUJ-9		23.6 miles 322°	2025-02-06 04:17:35
OH1MP		24.1 miles 317°	2025-02-06 07:44:38		ER-OH1DMR		25.1 miles 302°	2025-02-06 07:54:13
OH1DMRA		25.1 miles 302°	2025-02-06 07:48:12		OH1AF-1		25.1 miles 302°	2025-02-06 07:54:34
OH1AF-2		25.2 miles 302°	2025-02-06 07:53:13		OH7CBC		27.4 miles 252°	2025-02-01 03:38:03
OH1U-9		28.0 miles 307°	2025-01-31 07:49:44		OH1KH-9		30.4 miles 313°	2025-02-06 07:38:45
OH1KH-2		30.4 miles 313°	2025-02-06 07:15:42		OH1KH		30.4 miles 313°	2025-02-06 08:01:11
OH1KH-1		30.4 miles 313°	2025-02-06 07:48:39

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.