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 KQ4PPF-2 - show graphs
Comment: ID-52 OTM
Location: 35°05.61' N 85°04.26' W - locator EM75LC12LK - show map
4.9 km Northwest bearing 337° from Collegedale, Hamilton County, Tennessee, United States [?]
8.8 km Northwest bearing 331° from Apison, Hamilton County, Tennessee, United States
22.3 km East bearing 76° from Chattanooga, Hamilton County, Tennessee, United States
141.8 km Southwest bearing 228° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-10-20 20:53:20 UTC (112d 19h34m ago)
2024-10-20 16:53:20 EDT local time at Collegedale, United States [?]
Altitude: 259 m
Course: 323°
Speed: 0 km/h
Last path: KQ4PPF-2>API52 via DSTAR*,qAS,W4SIJ-G (good)
Positions stored: 1
Other SSIDs: KQ4PPF KQ4PPF-3 KQ4PPF-B
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