ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
SP4MCH-10		1.0 miles 274°	2024-10-04 04:32:16		SP4B		2.6 miles 197°	2024-10-23 09:36:19
SP4MCH		4.3 miles 78°	2024-10-20 07:43:08		SP4MCH-5		4.3 miles 78°	2024-10-20 07:21:38
SQ5WA-7		5.3 miles 96°	2024-10-01 12:01:55		SQ5PE		7.2 miles 315°	2024-10-05 15:39:00
SP4I-FM		7.5 miles 312°	2024-10-23 18:10:08		SP4I-9		8.0 miles 310°	2024-09-29 12:01:26
EL-SP4I		8.9 miles 304°	2024-09-28 16:52:52		ER-SR4J		10.2 miles 186°	2024-10-20 01:01:41
145.625OQ		10.2 miles 186°	2024-10-20 01:20:50		WIR-31027		10.2 miles 186°	2024-10-20 01:20:58
438.575OQ		10.3 miles 186°	2024-10-20 00:55:53		SR4DOS		10.3 miles 186°	2024-10-20 01:20:42
SP4SAS-7		10.5 miles 188°	2024-09-29 08:40:21		SQ5BPD-9		11.0 miles 186°	2024-10-23 06:21:51
SQ4INP-9		14.8 miles 122°	2024-10-06 00:27:28		SP4VIT-7		14.9 miles 118°	2024-10-12 07:20:39
ER-SR4MO		15.0 miles 354°	2024-10-23 17:41:57		SQ4VW-9		16.3 miles 215°	2024-10-17 14:24:18
SP2SJK-7		16.3 miles 72°	2024-10-22 06:49:02		ER-SR4LU		17.3 miles 209°	2024-10-23 18:22:23
SP6VXU		17.4 miles 100°	2024-10-23 07:23:06		SP4LIN-1		18.5 miles 288°	2024-09-29 08:59:06
SP4LIN-15		18.5 miles 289°	2024-10-23 18:23:39		SP4AG-9		20.4 miles 54°	2024-09-23 22:12:57
SP4B-9		20.7 miles 76°	2024-10-23 04:22:09		SP4TM-7		21.4 miles 79°	2024-10-21 13:37:53
ER-SR4ON		21.8 miles 76°	2024-10-23 18:18:23		438.675OU		21.8 miles 76°	2024-10-23 18:19:13
SR4NWO		22.1 miles 76°	2024-10-23 18:18:58		SQ4INP-10		22.1 miles 80°	2024-09-25 12:19:03
SP4BF-9		22.1 miles 73°	2024-10-20 20:31:26		SQ4IOE		22.2 miles 82°	2024-10-04 13:12:05
SQ4OZO-8		22.3 miles 74°	2024-10-05 18:40:53		145.725OU		23.0 miles 76°	2024-10-23 18:23:09
ER-SR4PA		25.3 miles 334°	2024-10-23 17:55:26		SP2PA-Y		25.9 miles 327°	2024-10-23 17:49:08
SP2PA		26.0 miles 328°	2024-10-23 02:47:47		SP2PA-C		26.2 miles 326°	2024-10-23 11:28:52
SP2PA-7		26.3 miles 327°	2024-10-23 16:03:45		SP2PA-5		26.4 miles 327°	2024-10-10 16:10:39
SP2PA-8		26.4 miles 327°	2024-10-13 13:44:31		SP2PA-9		26.4 miles 327°	2024-10-23 13:15:17
SP2PA-8		26.4 miles 327°	2024-10-23 02:47:02		SP2PA-2		26.4 miles 328°	2024-09-28 16:46:02
SP2PA-N		26.5 miles 328°	2024-10-23 18:21:45		SP2PA C		26.5 miles 328°	2024-10-11 05:09:01
SP2PA-D		26.6 miles 326°	2024-10-23 18:21:26		SP2PA-R		26.9 miles 326°	2024-10-11 03:55:30
ER-SR4PL		26.9 miles 53°	2024-10-23 17:41:15		SP2PA-FM		27.2 miles 327°	2024-10-23 17:40:04
SP2PA B		27.3 miles 326°	2024-10-23 18:18:49		SP2PA-B		27.3 miles 326°	2024-10-23 18:18:59
ER-SR2PA		28.4 miles 334°	2024-10-23 17:39:27		SP4KDK-9		28.6 miles 333°	2024-10-22 07:26:20
DW8078		31.9 miles 278°	2024-10-23 18:15:52		SQ4PAO-7		38.2 miles 315°	2024-09-28 13:00:38

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.