Comment:	E21SMM-3 DIGIPEATER AT NONTHABURI #
Location:	13°54.57' N 100°21.73' E - ตำแหน่ง OK03EV38LG - show map 6.7 km ตะวันตก bearing 262° มาจาก Bang Bua Thong, Nonthaburi, Thailand [?] 22.9 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Bangkok, Bangkok, Thailand 42.8 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-10-05 01:43:41 UTC (65d 14h21m ago) 2025-10-05 08:43:41 +07 เวลาท้องถิ่น Bang Bua Thong, Thailand [?]
Last telemetry:	2025-07-22 10:03:46 UTC (140d 6h ago) – show telemetry Ch 1: 24, Ch 2: 0, Ch 3: 0, Ch 4: -31, Ch 5: 1
Last path:	E21SMM-3>APRSTH via WIDE1-1,WIDE2-1,qAR,E22UMT-1
Positions stored:	5
Other SSIDs:	E21SMM-8
Last heard a station directly:	2025-09-24 01:17:28 UTC (76d 14h47m ago)
Normal receiver range estimate:	120 km (Updated: 2018-11-30 22:56:51 UTC)

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.