callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
ER1BBC-Y		0.0 m 0°	2025-02-16 11:10:59		ER1XDX-10		1.6 km 13°	2025-03-08 20:53:29
ER1XDX-7		1.6 km 15°	2025-02-17 21:46:30		ER-ER1OVR		1.7 km 266°	2025-03-08 20:59:59
438.900CH		1.7 km 268°	2025-03-08 20:56:03		DMRSTATUS		2.0 km 324°	2025-03-08 21:00:16
ER-ER1VHF		2.2 km 242°	2025-03-08 20:52:58		CORE		2.6 km 5°	2025-03-05 19:03:07
145.550CH		3.7 km 349°	2025-03-08 20:59:08		FW4072		5.0 km 323°	2025-03-08 20:54:34
ER1CW-1		5.2 km 321°	2025-02-07 17:06:36		ER1CHI		6.5 km 28°	2025-03-08 20:52:08
ER1VOX-R		6.9 km 236°	2025-03-08 20:58:25		ER1CAT B		8.0 km 312°	2025-03-08 20:49:43
ER1CAT-B		8.0 km 312°	2025-03-08 20:49:52		ER1CAT-D		8.0 km 312°	2025-03-08 20:58:42
ER1ONE		8.3 km 311°	2025-03-08 20:58:33		ER1PL		42.2 km 262°	2025-02-18 13:04:04

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.