ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
ER-SR4ON		24.0 yards 329°	2024-10-23 17:08:23		SR4NWO		458.8 yards 75°	2024-10-23 17:13:58
SQ4OZO-8		1.0 miles 13°	2024-10-05 18:40:53		SP4B-9		1.2 miles 256°	2024-10-23 04:22:09
145.725OU		1.2 miles 75°	2024-10-23 16:59:12		SP4TM-7		1.2 miles 187°	2024-10-21 13:37:53
SP4BF-9		1.3 miles 359°	2024-10-20 20:31:26		SQ4INP-10		1.5 miles 158°	2024-09-25 12:19:03
SQ4IOE		2.0 miles 158°	2024-10-04 13:12:05		SP2SJK-7		5.7 miles 271°	2024-10-22 06:49:02
SP4AG-9		8.2 miles 326°	2024-09-23 22:12:57		SP6VXU		9.2 miles 207°	2024-10-23 07:23:06
ER-SR4PL		11.1 miles 2°	2024-10-23 16:41:15		SP4VIT-7		14.6 miles 214°	2024-10-12 07:20:39
SQ4INP-9		15.5 miles 214°	2024-10-06 00:27:28		SQ5WA-7		17.0 miles 251°	2024-10-01 12:01:55
SP4MCH-5		17.5 miles 256°	2024-10-20 07:21:38		SP4MCH		17.5 miles 256°	2024-10-20 07:43:08
ER-SR4OS		21.8 miles 257°	2024-10-23 16:21:06		SP4MCH-10		22.8 miles 258°	2024-10-04 04:32:16
SP4BRH-9		23.2 miles 7°	2024-10-21 08:51:13		SP4B		23.3 miles 251°	2024-10-23 09:36:19
SQ4KDL-10		24.7 miles 123°	2024-10-23 16:27:28		ER-SR4MO		24.9 miles 294°	2024-10-23 16:41:57
SP4TWQ-D		25.3 miles 124°	2024-10-16 03:07:10		SQ5PE		26.3 miles 270°	2024-10-05 15:39:00
SP4I-FM		26.8 miles 270°	2024-10-23 17:10:03		ER-SR4J		27.1 miles 236°	2024-10-20 01:01:41
145.625OQ		27.1 miles 236°	2024-10-20 01:20:50		WIR-31027		27.1 miles 236°	2024-10-20 01:20:58
438.575OQ		27.1 miles 236°	2024-10-20 00:55:53		SR4DOS		27.1 miles 236°	2024-10-20 01:20:42
SP4I-9		27.4 miles 270°	2024-09-29 12:01:26		SP4SAS-7		27.5 miles 236°	2024-09-29 08:40:21
SQ5BPD-9		27.5 miles 235°	2024-10-23 06:21:51		EL-SP4I		28.6 miles 270°	2024-09-28 16:52:52
SQ4VW-9		35.7 miles 239°	2024-10-17 14:24:18		ER-SR4LU		35.9 miles 236°	2024-10-23 17:02:33
ER-SR4PA		36.8 miles 299°	2024-10-23 16:55:26		SO4AZ		38.1 miles 44°	2024-10-23 13:34:22

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.