Comment:	439.125MHz https://aprsdro
Location:	38°47.15' N 9°18.95' W - ตำแหน่ง IM58IS28CO - show map 5.7 km ตะวันออก bearing 107° มาจาก Sintra, Sintra, Lisbon, Portugal [?] 8.2 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Amadora, Amadora, Lisbon, Portugal 11.4 km ตะวันออก bearing 97° มาจาก Colares, Sintra, Lisbon, Portugal 17.6 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-04-15 21:59:34 UTC (51d 22h53m ago) 2025-04-15 22:59:34 WEST เวลาท้องถิ่น Sintra, Portugal [?]
Altitude:	272 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	CT2HAO-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	5
Other SSIDs:	CT2HAO-10 CT2HAO-7 CT2HAO-9 CT2HAO-1 CT2HAO-2 CT2HAO CT2HAO CT2HAO-3 CT2HAO-14 CT2HAO-8 CT2HAO-15 CT2HAO-12 CT2HAO-4 CT2HAO-13

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.