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*
Web station KC1TXA-7 - show graphs
Comment: aprs.fi for iOS
Location: 44°20.40' N 68°24.70' W - locator FN54TI01OO - show map
10.7 km Northwest bearing 333° from Tremont, Hancock County, Maine, United States [?]
11.5 km South bearing 197° from Trenton, Hancock County, Maine, United States
58.9 km Southeast bearing 150° from Bangor, Penobscot County, Maine, United States
108.8 km East bearing 88° from Augusta, Kennebec County, Maine, United States
Last position: 2025-10-19 08:34:35 UTC (4d 3h53m ago)
2025-10-19 04:34:35 EDT local time at Tremont, United States [?]
Altitude: 4 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed: 0 km/h
Last path: KC1TXA-7>aprs.fi via aprsfi-iOS
Positions stored: 3
Other SSIDs: KC1TXA-7-i
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