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 KD2UTC - show graphs
Comment: 146.520MHz
Mic-E message: In service
Location: 40°24.45' N 74°13.15' W - locator FN20VJ37QT - show map
1.2 km Southeast bearing 133° from Matawan, Monmouth County, New Jersey, United States [?]
1.4 km North bearing 339° from Strathmore, Monmouth County, New Jersey, United States
35.3 km Southwest bearing 220° from Brooklyn, Kings County, New York, United States
38.5 km Southwest bearing 208° from New York City, New York, United States
Last position: 2025-11-22 00:37:53 UTC (9d 1h8m ago)
2025-11-21 19:37:53 EST local time at Matawan, United States [?]
Altitude: 19 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 344°
Speed: 35 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KD2UTC>T0RT4Z via WIDE1-1,WIDE2-1,qAR,N2MH-15 (good)
Positions stored: 19174
Other SSIDs: KD2UTC-1 KD2UTC-B KD2UTC-8 KD2UTC-10 KD2UTC-5 KD2UTC-N
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