Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KB3ASZ-9 - show graphs
Comment: 145.370MHz T123 -060 Mobile
Mic-E message: En route
Location: 40°47.56' N 75°58.43' W - locator FN20AT30DF - show map
637.7 m Southwest bearing 216° from Tamaqua, Schuylkill County, Pennsylvania, United States [?]
3.5 km South bearing 171° from Hometown, Schuylkill County, Pennsylvania, United States
45.6 km Northwest bearing 297° from Allentown, Lehigh County, Pennsylvania, United States
115.9 km Northwest bearing 324° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-06-30 23:59:38 UTC (4d 5h43m ago)
2025-06-30 19:59:38 EDT local time at Tamaqua, United States [?]
Altitude: 274 m
Course: 305°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KB3ASZ-9>TP4W5V via qAO,W3DFX-2
Positions stored: 12677
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS