callsign		distance	last heard - EST		callsign		distance	last heard - EST
TA4CQ		0.4 miles 88°	2025-01-18 19:00:01		TB4TAB		1.3 miles 68°	2025-01-18 16:42:28
TA4AI-9		2.8 miles 300°	2025-01-12 10:43:25		TA4ZI-9		2.8 miles 300°	2025-01-18 12:16:45
TA4AI		2.8 miles 300°	2025-01-03 01:25:14		TA4CQ-8		3.1 miles 54°	2025-01-18 18:31:37
TA4CQ-6		3.2 miles 80°	2025-01-18 19:00:01		TA4Z		3.4 miles 304°	2025-01-18 09:51:08
TA4SM		3.4 miles 297°	2025-01-03 01:25:14		YM4KC		3.7 miles 319°	2025-01-03 01:32:13
TA4ES-9		4.0 miles 300°	2025-01-06 13:50:08		TA4ES		4.0 miles 300°	2025-01-18 05:50:26
LTAI		4.2 miles 14°	2025-01-18 19:00:34		TA7HBK-7		4.4 miles 311°	2025-01-16 20:49:52
TA4L-9		4.5 miles 316°	2025-01-15 05:41:37		TA4WTA		4.6 miles 305°	2024-12-26 01:08:43
TA4AN-5		5.5 miles 300°	2025-01-18 18:55:07		YM4KA		5.8 miles 303°	2025-01-18 18:57:56
TA4B-5		5.8 miles 303°	2025-01-17 08:41:31		TA4CQ-4		5.8 miles 303°	2025-01-18 07:54:13
TA4Q		6.1 miles 306°	2025-01-03 01:25:14		TA4KLY-0		6.3 miles 315°	2025-01-16 17:57:15
TA4KLY-5		6.3 miles 315°	2025-01-16 17:53:34		TB4ACW-7		6.4 miles 312°	2024-12-30 09:56:06
LZ3NF-5		6.5 miles 90°	2024-12-29 10:54:13		TA4DIL-D		6.6 miles 298°	2025-01-18 13:30:16
TA4DIL		6.6 miles 298°	2025-01-18 13:12:46		TA4E-7		6.8 miles 298°	2025-01-16 16:51:35
TA4CHE		7.6 miles 320°	2025-01-18 11:22:16		YM4EOH		7.9 miles 277°	2025-01-03 01:25:14
TA4KEY-2		8.5 miles 297°	2025-01-03 17:45:38		TA4KEY-1		8.5 miles 297°	2025-01-18 18:48:14
TA4KEY		9.0 miles 301°	2025-01-12 16:57:04		TA4KEY-7		9.0 miles 301°	2025-01-15 01:14:42
GW0777		9.2 miles 270°	2025-01-18 18:55:58		TB4CGY-7		9.4 miles 271°	2025-01-18 09:27:43
TA4K		11.5 miles 251°	2025-01-18 09:21:08		TA2ED		14.6 miles 318°	2025-01-02 04:20:47
TA4TAV-11		17.2 miles 76°	2025-01-18 18:50:19		TA4Q-1		17.5 miles 315°	2025-01-03 01:25:14
TA4OGM-7		17.5 miles 77°	2025-01-18 11:12:21		YM4SRC		18.1 miles 241°	2025-01-18 18:52:11
TA4LTK-5		28.6 miles 209°	2025-01-13 06:27:48		439.275TR		28.9 miles 220°	2025-01-18 18:55:26
YM4TAH		28.9 miles 220°	2025-01-18 18:57:24		DD1WT B		32.2 miles 94°	2025-01-18 14:18:13
DD1WT-B		32.2 miles 94°	2025-01-18 14:18:13		DD1WT-4		32.2 miles 94°	2025-01-18 16:13:56
DD1WT		32.3 miles 94°	2025-01-18 12:52:23		TA4HMK		36.9 miles 96°	2025-01-18 18:49:53

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.