Comment:	YAA development server
Location:	40°03.35' N 75°27.41' W - locator FN20GB53EJ - show map 2.3 km Northeast bearing 47° from Paoli, Chester County, Pennsylvania, United States [?] 5.3 km Northeast bearing 66° from Malvern, Chester County, Pennsylvania, United States 27.5 km Northwest bearing 295° from Philadelphia, Philadelphia County, Pennsylvania, United States 130.4 km Northeast bearing 49° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-30 15:31:45 UTC (45d 6h49m ago) 2025-11-30 10:31:45 EST local time at Paoli, 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 (140d 23h42m 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.