ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
SR4X-10		11.7 yards 90°	2024-10-23 16:20:04		145.600BA		11.7 yards 90°	2024-10-23 16:09:16
SP4TSH		1.3 miles 147°	2024-09-26 03:34:46		SP4TSH-7		1.3 miles 147°	2024-10-22 05:16:58
SP4TSH-1		1.3 miles 147°	2024-09-29 10:08:32		SP4TSH-2		1.3 miles 147°	2024-09-30 11:21:12
SP4JEY-N		2.5 miles 334°	2024-10-23 16:23:45		SP4FEU		2.7 miles 341°	2024-10-23 16:01:10
SP4FEU-FM		2.7 miles 341°	2024-10-06 12:40:03		SP4NLG-6		4.1 miles 352°	2024-10-23 16:17:55
SP4JLT-14		5.1 miles 23°	2024-10-23 16:27:17		SP4JLT		5.1 miles 23°	2024-10-18 12:28:10
SP4JLT-1		5.2 miles 23°	2024-10-23 16:28:25		SP4JLT-4		5.2 miles 23°	2024-10-23 16:21:40
SP4JLT-5		5.7 miles 24°	2024-10-06 13:25:32		SP4JLT-7		5.7 miles 24°	2024-10-14 16:48:02
SQ4T-5		6.6 miles 18°	2024-10-20 13:37:17		SP4DKF-9		7.0 miles 344°	2024-09-28 05:12:48
SP4LP-9		7.3 miles 1°	2024-10-21 01:19:26		SQ4PKO		7.3 miles 16°	2024-10-18 00:37:50
SP4WRD-5		7.5 miles 22°	2024-10-14 03:02:07		SP4CZK-7		7.9 miles 88°	2024-10-12 01:18:33
SP4WRI		8.1 miles 351°	2024-10-21 14:44:05		SR4UBI-DP		8.1 miles 1°	2024-10-23 16:33:07
GW2167		8.3 miles 30°	2024-10-22 19:10:06		SP1ASH-12		8.4 miles 11°	2024-10-22 15:31:35
SQ4BSG		8.5 miles 25°	2024-10-20 06:38:30		SQ4HWI-6		8.5 miles 0°	2024-09-29 12:28:14
SR4DIG MB		8.6 miles 13°	2024-10-23 16:06:08		SR4DIG-2		8.6 miles 13°	2024-10-23 16:20:08
SR4DIG		8.7 miles 13°	2024-10-23 16:01:00		SP4RV-9		8.7 miles 13°	2024-10-13 18:52:05
SQ4MSV-12		8.7 miles 12°	2024-10-22 01:59:20		SP4RV-5		8.7 miles 13°	2024-10-18 04:56:19
SR4DIG-13		8.7 miles 13°	2024-10-23 16:28:40		SQ4Q-7		9.1 miles 13°	2024-10-19 14:50:19
SQ4Q-R		9.1 miles 13°	2024-10-23 07:43:41		SP1RKV-9		9.2 miles 5°	2024-09-28 16:49:17
SP4CZK-5		9.3 miles 356°	2024-10-23 09:38:10		HF4112P		9.4 miles 355°	2024-10-23 16:00:50
SP4DLD-10		9.4 miles 355°	2024-10-13 20:02:39		SP4DLD		9.4 miles 355°	2024-10-23 05:47:45
SP4IZK-10		9.5 miles 357°	2024-10-09 12:06:44		SP4APB-1		10.0 miles 21°	2024-10-11 12:11:34
SP4APB-2		10.0 miles 21°	2024-10-23 11:39:21		SP4DLD-5		10.0 miles 338°	2024-10-05 06:10:24
SP4SRT-N		10.2 miles 259°	2024-10-23 16:26:48		SN112P		12.0 miles 293°	2024-10-23 16:00:55
SP4JLT-9		13.8 miles 13°	2024-10-07 04:36:54		SZPITAL.		17.9 miles 171°	2024-10-23 16:01:15
SQ4LOL-15		25.9 miles 137°	2024-10-23 16:32:32		SQ4LOL-13		25.9 miles 137°	2024-10-23 16:25:06
SQ4LOL-9		25.9 miles 137°	2024-10-23 13:19:21		SQ4LOL-12		25.9 miles 137°	2024-10-23 16:32:32
SQ4LOL-D		25.9 miles 137°	2024-10-23 16:18:35		.SZPITAL		26.4 miles 255°	2024-10-23 16:01:20
SQ4MUI-13		26.6 miles 133°	2024-10-23 16:24:43		SQ4MUI		26.7 miles 133°	2024-10-23 16:24:43
SQ4MUI-DP		26.7 miles 133°	2024-10-23 16:33:07		SQ4MUI-7		26.7 miles 133°	2024-10-20 02:56:51
SQ4MUI-FM		26.7 miles 133°	2024-10-23 16:10:03		439.375AS		30.5 miles 28°	2024-10-23 16:01:00
145.575AS		31.0 miles 29°	2024-10-23 16:01:05		SP4WRZ-D		36.6 miles 126°	2024-10-23 15:00:16
SP4WRZ-FM		36.6 miles 126°	2024-10-23 15:10:04

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.