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 N3IVK-1 - show graphs
Comment: 147.195MHz T156
Mic-E message: Off duty
Location: 38°38.88' N 76°57.36' W - locator FM18MP55GM - show map
3.0 km Northwest bearing 331° from Waldorf, Charles County, Maryland, United States [?]
5.2 km North bearing 343° from Saint Charles, Charles County, Maryland, United States
28.3 km South bearing 166° from Washington, D. C., Washington, D.C., United States
77.3 km Southwest bearing 203° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-04-07 17:00:11 UTC (51d 22h ago)
2024-04-07 13:00:11 EDT local time at Waldorf, United States [?]
Altitude: 62 m
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: N3IVK-1>SXSX8X via qAR,W4VA-13
Positions stored: 4792
Other SSIDs: N3IVK-12 N3IVK-11 N3IVK-10 N3IVK-15 N3IVK-14 N3IVK-3 N3IVK N3IVK-13 N3IVK-4 N3IVK-5 N3IVK-9
Last heard a station directly: 2023-09-03 20:17:11 UTC (268d 18h43m ago)
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS