Source callsign:	HS4XVD-S
Comment:	2m Voice (D-Star) 146.21250MHz +0.0000MHz
Location:	15°28.74' N 103°53.22' E - locator OK15WL64KX - show map 7.3 miles West bearing 265° from Phon Sai, Roi Et, Thailand [?] 10.3 miles Southeast bearing 147° from Suwannaphum, Roi Et, Thailand 66.1 miles West bearing 285° from Ubon Ratchathani, Ubon Ratchathani, Thailand 96.7 miles Southeast bearing 134° from Khon Kaen, Khon Kaen, Thailand
Last position:	2025-01-07 20:05:27 EST (6d 14h19m ago) 2025-01-08 08:05:27 +07 local time at Phon Sai, Thailand [?]
Altitude:	10 ft
Last path:	HS4XVD-S>APDG01 via TCPIP*,qAC,HS4XVD-GS
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HS4XVD-H		0.0 yards 0°	2025-01-07 20:05:37		HS4OJL C		314.6 yards 206°	2024-12-30 21:41:02
HS4OJL-C		314.6 yards 206°	2024-12-30 21:41:12		E25WUU Y		314.6 yards 206°	2025-01-09 19:05:48
E25WUU-Y		314.6 yards 206°	2025-01-09 19:05:58		HS4OJL H		314.6 yards 206°	2025-01-10 07:13:04
HS4OJL-H		314.6 yards 206°	2025-01-10 07:13:04		HS4OJL A		314.6 yards 206°	2024-12-30 21:30:42
HS4OJL-A		314.6 yards 206°	2024-12-30 21:30:52		E24DO-B		323.2 yards 209°	2025-01-10 20:16:23
E24DO-C		323.2 yards 209°	2025-01-10 20:16:23		E24DO B		323.2 yards 209°	2025-01-10 20:16:38
E24DO C		323.2 yards 209°	2025-01-10 20:16:38		565208968		14.5 miles 157°	2025-01-07 20:08:14
E22BTE H		14.7 miles 303°	2025-01-12 10:20:02		E22BTE-H		14.7 miles 303°	2025-01-12 10:20:12
HP3ICC-10		17.9 miles 232°	2025-01-07 16:19:34		YB1JQC-2		17.9 miles 232°	2024-12-21 10:55:58
YB1JQC-3		17.9 miles 232°	2024-12-21 11:23:25		YH3BE-13		17.9 miles 232°	2025-01-04 17:56:26

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.