ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
SQ4IOE		0.9 miles 48°	2024-10-04 13:12:05		SQ4INP-10		1.1 miles 26°	2024-09-25 12:19:03
SP4TM-7		1.3 miles 350°	2024-10-21 13:37:53		438.675OU		2.5 miles 358°	2024-10-23 16:19:13
ER-SR4ON		2.5 miles 358°	2024-10-23 16:38:23		SP4B-9		2.5 miles 331°	2024-10-23 04:22:09
SR4NWO		2.5 miles 4°	2024-10-23 16:39:03		145.725OU		3.0 miles 21°	2024-10-23 16:31:08
SQ4OZO-8		3.5 miles 2°	2024-10-05 18:40:53		SP4BF-9		3.8 miles 358°	2024-10-20 20:31:26
SP2SJK-7		6.3 miles 293°	2024-10-22 06:49:02		SP6VXU		7.1 miles 217°	2024-10-23 07:23:06
SP4AG-9		10.4 miles 333°	2024-09-23 22:12:57		SP4VIT-7		12.7 miles 220°	2024-10-12 07:20:39
SQ4INP-9		13.6 miles 220°	2024-10-06 00:27:28		ER-SR4PL		13.6 miles 1°	2024-10-23 16:41:15
SQ5WA-7		16.4 miles 259°	2024-10-01 12:01:55		SP4MCH-5		17.2 miles 265°	2024-10-20 07:21:38
SP4MCH		17.2 miles 264°	2024-10-20 07:43:08		ER-SR4OS		21.5 miles 263°	2024-10-23 16:21:06
SP4MCH-10		22.5 miles 264°	2024-10-04 04:32:16		SP4B		22.7 miles 257°	2024-10-23 09:36:19
SQ4KDL-10		23.4 miles 118°	2024-10-23 16:27:28		SP4TWQ-D		24.0 miles 119°	2024-10-16 03:07:10
SP4BRH-9		25.7 miles 6°	2024-10-21 08:51:13		ER-SR4J		25.8 miles 241°	2024-10-20 01:01:41
145.625OQ		25.8 miles 241°	2024-10-20 01:20:50		WIR-31027		25.9 miles 241°	2024-10-20 01:20:58
438.575OQ		25.9 miles 241°	2024-10-20 00:55:53		SR4DOS		25.9 miles 241°	2024-10-20 01:20:42
ER-SR4MO		26.1 miles 298°	2024-10-23 16:41:57		SQ5BPD-9		26.3 miles 239°	2024-10-23 06:21:51
SP4SAS-7		26.3 miles 241°	2024-09-29 08:40:21		SQ5PE		26.5 miles 276°	2024-10-05 15:39:00
SP4I-FM		27.0 miles 275°	2024-10-23 16:30:03		SP4I-9		27.6 miles 275°	2024-09-29 12:01:26
EL-SP4I		28.8 miles 275°	2024-09-28 16:52:52		SQ4FAF-4		33.9 miles 74°	2024-10-05 06:00:39
SQ4VW-9		34.6 miles 243°	2024-10-17 14:24:18		ER-SR4LU		34.7 miles 240°	2024-10-23 16:22:23
ER-SR4PA		38.2 miles 302°	2024-10-23 15:55:26

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.