callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
145.625OQ		21.8 m 270°	2025-03-13 19:41:28		WIR-31027		28.8 m 229°	2025-03-13 19:21:37
438.575OQ		77.6 m 196°	2025-03-13 19:21:32		SR4DOS		92.4 m 216°	2025-03-13 19:41:21
SP/PO-002		212.5 m 280°	2025-03-09 12:47:43		SP4SAS-5		690.8 m 239°	2025-03-09 12:26:59
SP4SAS-2		691.1 m 238°	2025-03-13 19:40:12		SQ5BPD-9		1.3 km 184°	2025-03-13 14:36:24
SP4B		13.5 km 331°	2025-03-13 18:18:43		439.375LU		14.1 km 236°	2025-02-18 01:53:44
ER-SR4LU		14.2 km 236°	2025-03-13 19:07:09		SQ4VW-7		14.3 km 248°	2025-02-25 21:49:30
SQ4VW-9		14.6 km 231°	2025-03-09 00:31:20		SQ4VW-D		14.6 km 231°	2025-03-13 19:36:09
SP4O-5		14.7 km 353°	2025-02-27 14:11:54		ER-SR4OS		16.4 km 6°	2025-03-13 19:42:33
SP4SAS-1		17.4 km 3°	2025-02-23 12:23:41		SP4SAS-7		17.5 km 3°	2025-02-26 15:29:44
SP4MCH-Y		19.7 km 26°	2025-03-10 19:30:07		SP4MCH-D		19.7 km 26°	2025-03-10 19:31:31
SP4I-FM		25.5 km 343°	2025-03-13 19:50:03		SP4TOM-11		25.8 km 282°	2025-02-12 18:24:24
SP4I-9		25.9 km 342°	2025-03-13 12:18:40		SP5MBI-9		33.3 km 195°	2025-02-24 18:02:28
SP2SJG-4		33.7 km 194°	2025-03-04 23:45:41		SP4LIN-2		37.0 km 314°	2025-03-13 11:18:11
SP4LIN-9		37.0 km 314°	2025-02-13 13:46:53		SP4LIN-15		37.0 km 314°	2025-03-13 19:44:54
SP4LIN-1		37.1 km 314°	2025-03-13 17:01:56		SR4LIN		37.6 km 315°	2025-03-13 19:46:11
438.650JE		37.6 km 314°	2025-03-13 19:46:26		SQ4INP-10		39.5 km 58°	2025-02-26 14:25:49
ER-SR4MO		40.4 km 359°	2025-03-13 19:54:23		SP4HIE-9		40.5 km 359°	2025-02-25 15:43:01
SP4BAO-10		40.5 km 358°	2025-03-10 11:02:30		SP4BAO		40.5 km 358°	2025-03-04 17:52:05
SP4TM-4		42.0 km 61°	2025-03-09 14:50:37		SP4DIR-2		42.6 km 58°	2025-03-13 08:52:18
SQ4FKS-7		42.8 km 49°	2025-02-13 18:11:46		438.675OU		43.5 km 56°	2025-03-13 19:44:30
ER-SR4ON		43.6 km 56°	2025-03-13 19:51:06		SR4UVN-R		43.6 km 56°	2025-03-13 19:44:47
SR4UVN B		43.6 km 56°	2025-03-13 19:44:27		SR4UVN-B		43.6 km 56°	2025-03-13 19:44:37
SP4TM-7		43.9 km 63°	2025-03-09 13:44:28		SR4NWO		43.9 km 56°	2025-03-13 19:54:19
SP4AB-Y		44.0 km 57°	2025-02-17 20:46:12		SP4BF-9		44.7 km 53°	2025-03-09 04:46:53
SP4BF-Y		44.7 km 53°	2025-02-17 19:44:53		SQ5KIE-Y		44.9 km 54°	2025-02-28 17:25:05
145.725OU		45.4 km 56°	2025-03-13 19:46:25		SP4AG-9		45.4 km 39°	2025-02-19 08:14:48
3Z2T-1		48.1 km 226°	2025-03-13 19:53:34		SP2UKS-7		48.5 km 227°	2025-02-23 16:00:37
SR2PB		48.8 km 229°	2025-03-13 19:52:03		SP2KJF		48.8 km 229°	2025-03-13 19:52:25
SP2WA-9		48.8 km 227°	2025-03-13 11:12:19		SR2BRO		48.9 km 229°	2025-03-13 19:44:52
SR2BRO-2		48.9 km 229°	2025-03-13 19:54:19		DW8078		54.2 km 295°	2025-03-13 19:45:39
ER-SR4PL		55.9 km 41°	2025-03-13 19:53:18

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.