Comment:	YAA development server
Location:	40°03.35' N 75°27.41' W - ตำแหน่ง FN20GB53EJ - show map 13.9 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก West Goshen, Chester County, Pennsylvania, United States [?] 15.5 km เหนือ bearing 355° มาจาก Lima, Delaware County, Pennsylvania, United States 27.5 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 130.4 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-30 15:31:45 UTC (8d 6h43m ago) 2025-11-30 10:31:45 EST เวลาท้องถิ่น West Goshen, United States [?]
Altitude:	130 m
Device:	KA2DDO: YAAC (software)
Last path:	KA2DDO>APJYC1 via qAO,KC3ELT-10
Positions stored:	1263
Other SSIDs:	KA2DDO-2 KA2DDO-8
Last heard a station directly:	2025-08-26 22:38:20 UTC (103d 23h36m ago)
Normal receiver range estimate:	90 km (Updated: 2025-07-29 22:35:45 UTC)

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.