callsign		distance	last heard - EST		callsign		distance	last heard - EST
TA4Q-1		3.0 miles 301°	2025-01-03 01:25:14		TA4KEY		6.6 miles 162°	2025-01-12 16:57:04
TA4KEY-7		6.6 miles 162°	2025-01-22 23:17:14		TA4CHE		7.0 miles 136°	2025-01-18 11:22:16
TA4KEY-2		7.4 miles 163°	2025-01-03 17:45:38		TA4KEY-1		7.4 miles 163°	2025-01-27 16:34:05
TA4E-7		8.6 miles 154°	2025-01-28 13:29:46		TA4Q		8.7 miles 147°	2025-01-03 01:25:14
TA4DIL		8.7 miles 153°	2025-01-23 20:22:44		TA4DIL-D		8.7 miles 153°	2025-01-23 20:45:28
TA4CQ-4		9.1 miles 148°	2025-01-18 07:54:13		YM4KA		9.1 miles 148°	2025-01-29 11:33:52
TA4B-5		9.1 miles 148°	2025-01-29 08:44:03		TA4KLY-7		9.3 miles 171°	2025-01-21 07:46:44
TA4KLY-5		9.3 miles 171°	2025-01-21 07:46:55		TA4AN-5		9.6 miles 148°	2025-01-28 16:03:08
TA4L-9		10.1 miles 139°	2025-01-15 05:41:37		YM4EOH		10.1 miles 169°	2025-01-03 01:25:14
TA7HBK-7		10.3 miles 141°	2025-01-16 20:49:52		TA4ES-9		10.6 miles 148°	2025-01-26 12:53:13
TB4CGY-7		10.8 miles 178°	2025-01-27 13:48:23		TA4ES		10.9 miles 145°	2025-01-27 09:35:23
TA4KLY-0		10.9 miles 147°	2025-01-26 14:40:24		YM4KC		10.9 miles 138°	2025-01-03 01:32:13
GW0777		10.9 miles 177°	2025-01-29 11:35:55		TA4Z		11.4 miles 142°	2025-01-29 10:49:34
TA4K		11.5 miles 181°	2025-01-25 09:04:15		TA4SM		11.5 miles 144°	2025-01-03 01:25:14
TA4ZI-9		12.0 miles 144°	2025-01-27 11:05:02		TA4AI		12.0 miles 142°	2025-01-03 01:25:14
LTAI		12.7 miles 122°	2025-01-29 11:32:43		TA4CQ		14.8 miles 137°	2025-01-29 11:30:02
TB4TAB		15.1 miles 134°	2025-01-19 15:02:20		TA4AAW		15.1 miles 135°	2025-01-28 14:46:27
TA4CQ-8		15.2 miles 127°	2025-01-29 11:22:12		TA4CQ-6		16.5 miles 129°	2025-01-29 11:30:02
YM4SRC		20.5 miles 197°	2025-01-29 11:29:45		TA4HH-5		21.9 miles 256°	2025-01-29 11:28:49
TA4TAV-11		27.3 miles 104°	2025-01-19 15:18:52		DD1WT B		43.9 miles 107°	2025-01-18 14:18:13
DD1WT-B		43.9 miles 107°	2025-01-18 14:18:13		DD1WT-4		43.9 miles 107°	2025-01-18 16:13:56
DD1WT		44.0 miles 107°	2025-01-18 12:52:23

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.