callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
E25YYW-9		18.7 km 341°	2025-02-11 07:00:43		E25YYW-4		18.8 km 341°	2025-02-27 06:15:19
E22WWZ-6		33.2 km 273°	2025-02-24 09:42:30		HS4HDH-1		34.1 km 174°	2025-03-08 11:45:38
E24DD B		34.7 km 94°	2025-03-08 23:25:34		E24DD C		34.7 km 94°	2025-03-08 23:25:34
E24DD-B		34.7 km 94°	2025-03-08 23:25:19		E24DD-C		34.7 km 94°	2025-03-08 23:25:19
HS4LFU-9		37.2 km 334°	2025-02-12 01:57:00		E20OJU-1		42.6 km 100°	2025-03-08 05:39:36
HS4SRP		43.1 km 118°	2025-03-08 04:50:10		HS4QKN-C		43.1 km 87°	2025-03-08 23:14:45
HS4QKN C		43.1 km 87°	2025-03-08 23:14:35		HS4BPX		43.1 km 102°	2025-03-07 13:19:51
HS4BPX-Y		43.1 km 102°	2025-03-06 16:35:23		E20OJU C		44.7 km 103°	2025-03-08 05:36:26
E20OJU-C		44.7 km 103°	2025-03-08 05:36:36		HS4LKW-8		45.7 km 100°	2025-03-08 23:25:36
HS4LKW-9		45.7 km 100°	2025-03-08 23:07:21		HS4CQZ-5		47.7 km 100°	2025-03-08 23:23:49
HS4MKB-1		50.9 km 54°	2025-03-04 12:13:42		HS4LFU-1		51.5 km 63°	2025-03-08 23:18:25

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.