Comment:	HJ4ARP
Mic-E message:	In service
Location:	41°47.27' N 12°15.47' E - ตำแหน่ง JN61DS09WB - show map 3.3 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Fiumicino, Provincia di Roma, Latium, Italy [?] 6.4 km เหนือ bearing 346° มาจาก Lido di Roma, Provincia di Roma, Latium, Italy 22.2 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Roma, Provincia di Roma, Latium, Italy 64.5 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Latina, Provincia di Latina, Latium, Italy
Last position:	2025-09-20 09:08:02 UTC (78d 4h5m ago) 2025-09-20 11:08:02 CEST เวลาท้องถิ่น Fiumicino, Italy [?]
Altitude:	-4 m
Course:	352°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	HJ4ARP-7>T1TW27 via IU0BVJ-1,WIDE1*,WIDE2-1,qAR,IR0AAL-10
Positions stored:	275
Other SSIDs:	HJ4ARP-10 HJ4ARP

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.