callsign		distance	last heard - EST		callsign		distance	last heard - EST
SZ4SRM-11		3.8 miles 236°	2025-01-17 17:08:05		439.40RPT		3.8 miles 236°	2025-01-17 17:09:44
SV4FFP		8.4 miles 242°	2025-01-17 09:43:03		SV4LAD-DP		8.8 miles 200°	2025-01-17 17:05:05
SV4FFZ-9		9.1 miles 236°	2025-01-09 11:20:36		SV4RQO		9.7 miles 244°	2025-01-16 13:42:02
SZ4SRM		9.8 miles 249°	2025-01-17 16:58:05		SV4RJA-7		10.2 miles 242°	2025-01-07 10:17:23
SV2RUJ/P		14.4 miles 236°	2025-01-12 08:22:31		SV/TL-069		14.4 miles 236°	2024-12-24 18:05:14
SV4FFK-1		17.8 miles 159°	2025-01-14 12:49:27		SV4FFB-D		18.8 miles 259°	2025-01-17 17:01:36
SV4FFB-2		18.9 miles 259°	2025-01-17 16:56:40		SV4FFB-DP		18.9 miles 259°	2025-01-17 17:05:05
SV4FFB-13		18.9 miles 259°	2025-01-17 17:00:31		SV4FGJ-7		19.0 miles 256°	2025-01-17 08:52:27
GW1356		19.3 miles 259°	2025-01-17 17:01:08		SV4NLT-DP		25.1 miles 206°	2025-01-17 05:31:24
SV/TL-064		27.2 miles 272°	2025-01-07 07:45:42		SY4AYX-D		27.2 miles 324°	2025-01-17 17:00:21
SY4CJM-1		31.9 miles 293°	2024-12-28 02:12:54		SV1SJJ-5		32.9 miles 122°	2025-01-17 05:00:42
SV4FHR-1		37.5 miles 289°	2025-01-17 17:04:57		SV4FHR-2		37.5 miles 289°	2025-01-17 17:04:57
SV4FHR		37.5 miles 289°	2025-01-17 17:04:41		SV4RJY-DP		37.6 miles 289°	2025-01-17 05:31:24
SY8BAX-DP		37.6 miles 292°	2025-01-17 17:05:05		SY8BAX-R		37.6 miles 292°	2025-01-17 16:58:07
SY4CCB-D		38.6 miles 292°	2025-01-12 10:05:17		SV4DCQ-9		38.7 miles 292°	2025-01-16 04:09:24
SZ4THE-DP		38.9 miles 292°	2025-01-17 16:43:12		SV4IKL		39.1 miles 292°	2025-01-16 05:14:52
SV4IKL-2		39.2 miles 292°	2025-01-16 05:17:56		SV4IKL-1		39.2 miles 292°	2025-01-16 05:13:58
SZ4THE		39.2 miles 290°	2025-01-07 12:49:43		SV4DCQ-7		39.4 miles 292°	2025-01-02 11:44:28
SV4ILY		39.4 miles 291°	2025-01-02 15:52:48		SV4CGF-9		39.7 miles 290°	2025-01-14 13:49:20
SV4BHA		39.8 miles 290°	2025-01-17 16:59:23		SV4DCQ-10		40.0 miles 291°	2025-01-17 02:27:03
SV7JWY-7		40.2 miles 255°	2025-01-04 05:14:33		SV4OZF		40.3 miles 291°	2025-01-17 05:57:25
SV4OZF-1		40.3 miles 291°	2025-01-17 06:10:43		SV0SGS		45.0 miles 116°	2025-01-16 15:46:58
SV0SGS-4		45.4 miles 115°	2025-01-16 11:11:52

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.