ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT		ชื่อสถานี		ห่างกัน	ได้ยินล่าสุด - EDT
PY4RPV B		18.4 miles 293°	2024-10-23 19:32:38		PY4RPV-B		18.4 miles 293°	2024-10-23 19:32:38
PY4RPV-R		18.4 miles 293°	2024-10-21 08:40:38		P-PY4RPV		18.4 miles 293°	2024-09-27 03:03:05
PY4RAD B		19.0 miles 289°	2024-10-22 19:49:40		PY4RAD-B		19.0 miles 289°	2024-10-22 19:49:50
PY4RAD-R		19.0 miles 289°	2024-10-22 19:32:32		PY4AC B		19.2 miles 287°	2024-10-19 18:35:49
PY4AC-B		19.2 miles 287°	2024-10-19 18:35:58		PY4AC-N		19.2 miles 287°	2024-10-20 11:19:51
PU4DJR		19.2 miles 287°	2024-10-21 15:44:37		PY4AC		19.3 miles 287°	2024-10-22 19:07:00
PY4AC-10		19.3 miles 287°	2024-10-19 19:29:00		PY4AC-Y		19.4 miles 286°	2024-10-22 19:41:32
PY4/BH028		20.8 miles 170°	2024-10-11 12:49:35		PU4DNP-5		21.9 miles 171°	2024-10-21 10:25:36
PU4IIS-3		23.1 miles 163°	2024-10-16 22:47:28		PU4IIS-2		23.1 miles 163°	2024-10-20 19:46:10
PU4DNP B		23.2 miles 163°	2024-10-03 06:30:51		PU4DNP-B		23.2 miles 163°	2024-10-03 06:31:01
PU4IIS-9		23.2 miles 163°	2024-10-08 20:29:17		PU4IIS-M2		23.3 miles 162°	2024-10-22 18:49:49
PU4IIS-10		23.3 miles 170°	2024-10-23 19:26:47		PY4ARR-10		23.5 miles 171°	2024-10-16 21:01:21
PY4ARR-7		23.5 miles 171°	2024-10-14 16:15:58		PY4ARR-9		23.5 miles 171°	2024-10-13 16:43:58
PY4ARR-8		23.5 miles 171°	2024-10-21 23:07:59		PY4ARR-Y		23.5 miles 171°	2024-10-03 22:01:00
V3040573		23.8 miles 19°	2024-10-20 09:25:59		PY4RDI B		24.4 miles 170°	2024-10-08 16:28:47
PY4RDI-B		24.4 miles 170°	2024-10-08 16:28:57		PY4RDI-R		24.4 miles 170°	2024-10-08 16:37:06
V3221526		24.8 miles 1°	2024-09-28 21:20:01		V3650122		24.9 miles 348°	2024-09-28 09:21:16
PU4IIS-5		25.8 miles 153°	2024-10-23 19:23:40		PY4/BH010		25.9 miles 166°	2024-10-11 16:37:38
V3041160		25.9 miles 339°	2024-10-12 08:45:08		PY4BR-9		26.1 miles 281°	2024-10-21 17:28:18
V3041168		26.7 miles 16°	2024-10-11 20:52:23		PY4GDM-D		26.9 miles 278°	2024-10-19 10:19:45
GW3842		27.0 miles 300°	2024-10-23 19:30:36		PY4IG-5		27.5 miles 306°	2024-10-23 19:33:36
PY4IG-D		27.5 miles 306°	2024-09-30 09:36:06		PY4IG-9		27.5 miles 306°	2024-10-21 19:23:02
PY4IG-15		27.6 miles 306°	2024-10-21 10:06:46		PY4IG-3		27.6 miles 306°	2024-09-30 23:39:28
U5135133		27.7 miles 355°	2024-10-20 21:08:55		PY4IG-4		27.9 miles 310°	2024-10-23 19:33:32
PY4IG-14		27.9 miles 310°	2024-10-01 16:14:11		7.049Mhz		27.9 miles 310°	2024-10-09 18:43:10
PY4IG-10		28.2 miles 308°	2024-10-16 20:53:43		PY4CH B		28.2 miles 324°	2024-10-23 19:16:45
PY4CH-B		28.2 miles 324°	2024-10-23 19:16:45		PY4BR-10		28.4 miles 294°	2024-10-23 19:00:02
V3041206		29.3 miles 331°	2024-10-12 20:36:25		V3041169		29.7 miles 334°	2024-10-13 09:13:38
PY4CH-DP		29.7 miles 320°	2024-10-13 19:51:22		V3040586		30.4 miles 43°	2024-10-19 21:48:51
PY4IG		30.6 miles 316°	2024-10-23 19:33:02		PY4IG-1		30.6 miles 316°	2024-10-23 19:30:16
PU4TNT-7		30.8 miles 304°	2024-10-01 14:52:48		PU4TNT-15		31.0 miles 303°	2024-10-01 14:43:05
PU4LSB-11		31.0 miles 306°	2024-10-23 19:07:51		PU4SAX-D		31.1 miles 279°	2024-10-13 08:01:52
PU4SAX-12		31.1 miles 279°	2024-10-13 18:33:27		PU4LCD-D		32.5 miles 291°	2024-10-22 19:56:05
PU4AAP-12		32.6 miles 281°	2024-10-19 17:55:56		PU4AAP-D		32.6 miles 281°	2024-10-19 21:55:11
PY4ARR B		32.7 miles 274°	2024-10-07 20:20:07		PY4ARR-B		32.7 miles 274°	2024-10-07 20:20:17
PU4FOR B		32.7 miles 274°	2024-10-19 21:14:39		PU4FOR-B		32.7 miles 274°	2024-10-19 21:14:49
PY4RDG-15		33.7 miles 296°	2024-10-23 19:28:50		PY4YAB-D		33.8 miles 304°	2024-10-23 19:25:37
PY4ZEV-5		38.6 miles 261°	2024-10-18 17:45:13		PY4ZEV-9		43.7 miles 264°	2024-10-03 10:04:52
PY4/BH072		45.5 miles 266°	2024-10-18 16:01:08

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.