Comment:	João, STP9040 - APRS via TETRA
Location:	38°43.31' N 9°16.00' W - ตำแหน่ง IM58IR73XF - show map 2.4 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Terrugem, Oeiras, Lisbon, Portugal [?] 2.8 km ตะวันออก bearing 80° มาจาก Porto Salvo, Oeiras, Lisbon, Portugal 4.7 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Amadora, Amadora, Lisbon, Portugal 11.6 km ตะวันตก bearing 273° มาจาก Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-06-28 14:41:26 UTC (161d 22h53m ago) 2025-06-28 15:41:26 WEST เวลาท้องถิ่น Terrugem, Portugal [?]
Device:	Unknown: Unknown
Last path:	CR7BKU-7>APRS via qAR,CQ0EAMS-1
Positions stored:	4195
Other SSIDs:	CR7BKU CR7BKU-8 CR7BKU-i CR7BKU-1 CR7BKU-6

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.