callsign		distance	last heard - EST		callsign		distance	last heard - EST
438.575OQ		36.1 yards 90°	2024-11-21 09:08:22		WIR-31027		70.7 yards 31°	2024-11-21 09:13:27
145.625OQ		89.1 yards 24°	2024-11-21 09:13:17		ER-SR4J		101.1 yards 36°	2024-11-21 09:17:08
SP/PO-002		208.1 yards 306°	2024-10-30 11:42:31		SP4SAS-7		0.4 miles 243°	2024-11-19 09:11:45
SQ5BPD-9		0.8 miles 180°	2024-11-21 07:45:42		ER-SR4LU		8.8 miles 236°	2024-11-21 08:21:00
SQ4VW-9		9.0 miles 231°	2024-11-09 14:18:19		SQ4VW-D		9.0 miles 231°	2024-11-20 21:34:05
SP4O-5		9.2 miles 353°	2024-11-21 08:57:03		SP4VIT-7		10.0 miles 2°	2024-11-17 11:02:49
sp4o		10.2 miles 5°	2024-11-01 16:04:41		SP4MCH-5		10.2 miles 0°	2024-10-31 02:56:02
ER-SR4OS		10.3 miles 6°	2024-11-21 08:47:46		SP4B		10.5 miles 5°	2024-11-21 09:19:48
SP4I-9		10.6 miles 5°	2024-11-21 08:55:13		SP4MCH		12.3 miles 26°	2024-11-18 13:07:50
SP4MCH-18		12.3 miles 26°	2024-11-10 18:29:27		SP4I-FM		15.9 miles 344°	2024-11-21 09:20:04
SQ4INP-10		19.6 miles 121°	2024-11-21 06:34:50		SP5MBI-9		20.4 miles 193°	2024-11-08 15:09:57
SP2BRP-9		20.6 miles 340°	2024-11-16 16:46:42		SP2SJG-4		20.9 miles 194°	2024-11-21 08:52:14
SP4LIN-15		23.0 miles 314°	2024-11-21 09:12:55		SP4B-9		23.1 miles 49°	2024-11-05 11:23:15
ER-SR4MO		25.1 miles 359°	2024-11-21 09:00:06		SQ6ODL		25.7 miles 56°	2024-11-20 07:46:46
SQ4BJA-7		26.2 miles 55°	2024-11-18 09:01:37		SP4E-5		26.5 miles 58°	2024-11-03 07:22:44
SQ4BJA		26.5 miles 59°	2024-11-18 07:22:01		SQ3OOM-9		26.5 miles 57°	2024-11-07 06:46:12
438.675OU		27.1 miles 56°	2024-11-21 09:18:17		ER-SR4ON		27.1 miles 56°	2024-11-21 09:17:23
SR4NWO		27.4 miles 56°	2024-11-21 09:20:22		SP4AB-18		27.4 miles 57°	2024-11-11 19:34:48
SP6VXU		27.7 miles 55°	2024-11-19 16:08:30		SP4BF-9		27.9 miles 53°	2024-11-10 22:06:50
145.725OU		28.2 miles 56°	2024-11-21 09:14:12		SP4NS-7		29.3 miles 51°	2024-11-11 07:52:39
3Z2T-1		29.8 miles 227°	2024-11-21 09:10:16		SP2WA-9		30.2 miles 227°	2024-11-20 14:25:37
sq2omb		30.2 miles 227°	2024-11-19 13:09:37		SP2KJF		30.3 miles 229°	2024-11-21 09:17:17
SR2BRO		30.3 miles 229°	2024-11-21 09:11:33		SR2BRO-2		30.3 miles 229°	2024-11-21 09:16:41
SR2PB		31.0 miles 227°	2024-11-21 09:19:48		DW8078		33.7 miles 295°	2024-11-21 09:15:44
438.300DM		34.8 miles 40°	2024-11-11 16:07:26		ER-SR4PL		34.8 miles 40°	2024-11-21 08:55:35

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.