Comment:	ETC R4 / Dipole / Winlink
Location:	38°47.13' N 9°06.71' W - ตำแหน่ง IM58KS68NM - show map 796.5 m ตะวันตกเฉียงใต้ bearing 205° มาจาก Sacavém, Loures, Lisbon, Portugal [?] 1.1 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Moscavide, Loures, Lisbon, Portugal 7.9 km เหนือ bearing 14° มาจาก Lisbon, Lisbon, Lisbon, Portugal 10.9 km ตะวันออก bearing 71° มาจาก Amadora, Amadora, Lisbon, Portugal
Last position:	2025-07-12 19:17:49 UTC (147d 20h22m ago) 2025-07-12 20:17:49 WEST เวลาท้องถิ่น Sacavém, Portugal [?]
Device:	KA2DDO: YAAC (software)
Last path:	CT1EUS>APJYC1 via CQ0PMJ-3*,WIDE1,qAO,SDRPT
Positions stored:	2
Other SSIDs:	CT1EUS-7 CT1EUS-4

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.