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 N1DDC - show graphs
Comment: UV-PRO
Location: 32°37.84' N 97°06.84' W - locator EM12KP61HI - show map
11.7 km South bearing 183° from Arlington, Tarrant County, Texas, United States [?]
16.8 km Southwest bearing 220° from Grand Prairie, Dallas County, Texas, United States
22.0 km Southeast bearing 118° from Fort Worth, Tarrant County, Texas, United States
33.4 km Southwest bearing 240° from Dallas, Dallas County, Texas, United States
Last position: 2025-12-23 02:32:45 UTC (29d 1h17m ago)
2025-12-22 20:32:45 CST local time at Arlington, United States [?]
Altitude: 201 m
Course: 194°
Speed: 0 km/h
Device: BTECH: UV-PRO (ht)
Last path: N1DDC>APBTUV via WIDE1-1,WIDE2-1,qAR,KD5DK (good)
Positions stored: 33
Other SSIDs: N1DDC-1 N1DDC-3 N1DDC-2
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