callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SM3JGG-2		1.4 km 43°	2025-02-18 16:50:12		SM3AGO		1.6 km 63°	2025-02-17 22:07:06
SA3BDF B		3.2 km 174°	2025-02-18 16:59:49		SA3BDF-B		3.2 km 174°	2025-02-18 16:59:59
SA3BDF-D		3.2 km 174°	2025-01-26 13:26:07		SA3BDF		3.3 km 174°	2025-01-26 17:50:44
SA3BDF-1		3.3 km 174°	2025-02-18 16:50:12		SA3SPJ-1		7.7 km 267°	2025-02-18 16:50:08
SM3XGV-3		9.7 km 51°	2025-02-06 13:02:37		SK3GK-3		24.3 km 131°	2025-02-18 16:43:49
011265529		25.1 km 2°	2025-01-24 10:07:40		SA3BZL		30.2 km 279°	2025-02-18 16:49:26
SM3INR		36.2 km 98°	2025-02-09 09:27:14		SM3LWP-7		39.8 km 97°	2025-02-15 11:49:26
SM3LWP-1		39.8 km 97°	2025-02-16 20:59:12		002655043 SE		48.1 km 33°	2025-02-09 05:17:42
A.I.S HUDIKSVALL		48.1 km 33°	2025-02-18 16:58:42		FINN II		51.1 km 53°	2025-02-18 16:58:42
PILOT 031 SE		51.4 km 53°	2025-02-18 16:58:42		VICTORIA		51.4 km 53°	2025-02-18 16:43:42
PILOT 757 SE		51.4 km 53°	2025-02-18 16:59:42		SK3GA-AIS		57.6 km 43°	2025-02-18 16:59:42
SK3GA-4		57.6 km 43°	2025-02-18 11:59:49		SK3RHU		59.3 km 43°	2025-02-18 16:48:55

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.