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APRS station KJ4ADV-9 - show graphs
Mic-E message: Off duty
Location: 40°20.77' N 77°17.09' W - locator FN10II53TB - show map
11.7 km Southwest bearing 226° from New Bloomfield, Perry County, Pennsylvania, United States [?]
14.8 km Northwest bearing 322° from Schlusser, Cumberland County, Pennsylvania, United States
115.0 km West bearing 271° from Reading, Berks County, Pennsylvania, United States
130.6 km Northwest bearing 334° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-09-03 19:20:09 UTC (8d 10h17m ago)
2025-09-03 15:20:09 EDT local time at New Bloomfield, United States [?]
Altitude: 158 m
Course: 95°
Speed: 13 km/h
Device: Yaesu: FT5D (ht)
Last path: KJ4ADV-9>TPRP7W via HRBGPA,WIDE1*,WIDE2-1,qAR,W3PC-1 (good)
Positions stored: 36
Other SSIDs: KJ4ADV-7 KJ4ADV
Stations which heard KJ4ADV-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
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.
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