ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
145.310GP		0.0 yards 0°	2024-10-23 14:06:27		KC7MSU		142.0 yards 353°	2024-10-05 11:53:55
KJ7UHG		142.0 yards 353°	2024-10-21 14:22:03		W7A/AE009		142.0 yards 353°	2024-10-05 09:14:34
W7JET		2.2 miles 20°	2024-10-17 14:46:13		W7A/AP006		2.2 miles 20°	2024-10-17 14:14:12
W7A/AP014		3.4 miles 353°	2024-10-09 12:29:22		W7A/AP003		5.9 miles 143°	2024-10-03 12:51:08
W7A/AE022		6.3 miles 99°	2024-10-09 17:49:19		KI7DWV-9		9.4 miles 135°	2024-09-27 18:08:02
W7A/AE030		11.6 miles 286°	2024-10-04 09:28:20		W7A/AP005		13.8 miles 127°	2024-10-05 09:15:58
W7A/AE004		13.8 miles 178°	2024-10-08 13:18:13		W7RAP-7		16.4 miles 314°	2024-10-20 14:20:37
W9DTM-9		17.1 miles 87°	2024-10-18 21:11:47		KK7TVJ-9		17.1 miles 85°	2024-10-19 22:03:04
W7KOA-Y		17.4 miles 86°	2024-09-24 18:34:09		W7A/AP033		17.6 miles 96°	2024-10-12 13:59:09
KB1KES-7		18.4 miles 271°	2024-10-05 15:26:58		EW5482		18.6 miles 270°	2024-10-23 20:33:26
W7A/AP037		19.7 miles 78°	2024-10-12 10:43:32		GW5403		20.6 miles 335°	2024-10-23 20:31:26
GW4319		21.8 miles 272°	2024-10-23 20:17:22		FW5186		22.0 miles 121°	2024-10-23 20:30:48
PORTER		22.0 miles 287°	2024-10-23 20:11:02		146.760PM		22.0 miles 287°	2024-10-09 09:26:54
W7A/AE043		22.1 miles 287°	2024-10-05 10:01:59		K1SON		22.1 miles 287°	2024-10-09 12:32:00
WB0ROG-9		25.1 miles 297°	2024-10-22 19:46:30		FW4060		25.7 miles 282°	2024-10-23 20:31:06
KK7GB-2		26.0 miles 283°	2024-10-14 14:44:31		W7A/AP007		26.3 miles 124°	2024-10-10 14:41:49
K7GTZ-9		27.3 miles 290°	2024-10-22 13:08:55		K7SID-9		27.7 miles 289°	2024-10-13 23:20:54
KF7SZX-9		27.8 miles 291°	2024-10-16 16:26:12		W7USA		30.5 miles 130°	2024-10-05 15:53:03
W7A/AP010		30.5 miles 130°	2024-10-10 12:18:36		ALPAZ		30.5 miles 130°	2024-10-23 20:07:32
W7A/AP015		33.8 miles 130°	2024-10-05 09:16:36		W5N/AP004		34.0 miles 117°	2024-10-14 12:41:20
W5N/AP007		35.6 miles 102°	2024-10-01 17:30:34		AI7WT-9		43.0 miles 303°	2024-10-18 21:36:17
K9KMS-9		47.1 miles 291°	2024-10-15 21:23:03

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.