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 N218MR - show graphs
Comment: KK4GCE 13.32V 32C
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 28°03.36' N 81°45.38' W - locator EL98CB93FK - show map
2.3 km North bearing 22° from Inwood, Polk County, Florida, United States [?]
3.3 km East bearing 108° from Auburndale, Polk County, Florida, United States
69.9 km East bearing 80° from Tampa, Hillsborough County, Florida, United States
96.0 km East bearing 71° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-09-29 22:39:03 UTC (3d 22h34m ago)
2025-09-29 18:39:03 EDT local time at Inwood, United States [?]
Altitude: 46 m
Course: 89°
Speed: 17 km/h
Last telemetry: 2025-09-29 22:39:03 UTC (3d 22h34m ago) – show telemetry
Ch 1: 455, Ch 2: 626, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: N218MR>R8PS3U via WIDE1-1,WIDE2-1,qAR,WC4PEM-6 (good)
Positions stored: 9346
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