Source callsign:	E21PSU-S
Comment:	2m Voice 145.61250MHz +0.0000MHz
Location:	13°39.08' N 100°33.52' E - locator OK03GP76AH - show map 4.1 miles Southeast bearing 121° from Rat Burana, Bangkok, Thailand [?] 4.4 miles Northwest bearing 325° from Samut Prakan, Samut Prakan, Thailand 5.3 miles East bearing 110° from Chom Thong, Bangkok, Thailand 8.1 miles Southeast bearing 152° from Bangkok, Bangkok, Thailand
Last position:	2024-05-13 08:21:28 EDT (20d 19h52m ago) 2024-05-13 19:21:28 +07 local time at Rat Burana, Thailand [?]
Altitude:	10 ft
Last path:	E21PSU-S>APDG01 via TCPIP*,qAC,E21PSU-GS
Positions stored:	5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
E21PSU-C		0.0 yards 0°	2024-05-13 08:21:38		E21PSU		45.9 yards 334°	2024-05-13 08:22:38
E29UHT-9		3.0 miles 193°	2024-05-30 12:09:03		E20MSJ-9		3.1 miles 346°	2024-05-21 08:39:18
APTMD		3.3 miles 70°	2024-05-30 05:21:53		BT00		3.4 miles 71°	2024-06-02 18:42:04
E24GHF-N		4.9 miles 311°	2024-05-30 01:41:04		E21EYY		5.1 miles 45°	2024-05-10 23:36:29
E24EPX		5.1 miles 293°	2024-06-03 04:11:28		E20BFQ-12		5.3 miles 296°	2024-06-01 21:19:46
E20JKN C		5.5 miles 37°	2024-06-01 22:23:08		E20JKN-C		5.5 miles 37°	2024-06-01 22:23:18
HS9BZG-9		6.1 miles 354°	2024-06-02 22:05:45		HS6PPZ-1		6.2 miles 360°	2024-05-26 19:27:26
HS1ZHX-7		6.3 miles 2°	2024-05-14 07:07:05		HS1ZBT-N		6.4 miles 355°	2024-06-03 04:11:55
HS1ZBT		6.4 miles 355°	2024-06-02 13:37:51		E27JBQ-10		6.5 miles 332°	2024-05-05 16:22:34
HS8JKY		6.8 miles 86°	2024-05-31 19:56:35		HS6PPZ-5		6.8 miles 27°	2024-05-28 19:13:06

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.