Comment:	439.550MHz Toff -500 Grupo Digital C4FM Panama - HP1GDP
Mic-E message:	In service
Location:	8°25.87' N 82°23.88' W - ตำแหน่ง EJ88TK23FL - show map 325.5 m ตะวันออกเฉียงใต้ bearing 138° มาจาก Las Lomas, Chiriquí, Panama [?] 2.1 km ใต้ bearing 174° มาจาก Mata del Nance, Chiriquí, Panama 3.6 km ตะวันออก bearing 83° มาจาก David, Chiriquí, Panama 112.1 km ใต้ bearing 173° มาจาก Changuinola, Bocas del Toro, Panama
Last position:	2025-07-13 18:40:08 UTC (27d 9h37m ago) 2025-07-13 13:40:08 EST เวลาท้องถิ่น Las Lomas, Panama [?]
Altitude:	78 m
Course:	10°
ความเร็ว:	17 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	HP3EGD-9>P8RU8W via qAR,HP3EGD-1
Positions stored:	4236
Other SSIDs:	HP3EGD-R2 HP3EGD-R1 HP3EGD-3 HP3EGD-1 HP3EGD-Y

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.