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 KB3NUF-7 - show graphs
Comment: 73 de Brian
Mic-E message: Off duty
Location: 38°25.41' N 76°41.36' W - locator FM18PK71GP - show map
3.2 miles Southeast bearing 114° from Mechanicsville, Saint Mary's County, Maryland, United States [?]
4.6 miles South bearing 185° from Golden Beach, Saint Mary's County, Maryland, United States
37.6 miles Southeast bearing 150° from Washington, D. C., Washington, D.C., United States
60.0 miles South bearing 184° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-30 10:50:38 EST (20d 12h51m ago)
2024-12-30 10:50:38 EST local time at Mechanicsville, United States [?]
Altitude: 151 ft
Course:
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: KB3NUF-7>SXRU4Q via W3SMD*,WIDE2-1,qAR,W4NRG (good)
Positions stored: 25
Stations near current position of KB3NUF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW02822.3 miles 140°2025-01-19 23:30:12 W3SLH-N3.2 miles 294°2025-01-19 23:40:30
W3SMD4.9 miles 352°2025-01-19 23:20:29 N3KTX-36.2 miles 175°2025-01-19 20:26:16
223.900MD7.7 miles 51°2025-01-19 20:25:43 KA3ZXO7.8 miles 117°2025-01-19 23:33:06
KB2SKP-129.2 miles 119°2025-01-19 22:47:15 GW43399.9 miles 272°2025-01-19 23:37:44
KC3WRX10.0 miles 29°2025-01-18 07:36:19 KC3WRX-910.2 miles 30°2025-01-18 08:25:52
DW022610.4 miles 215°2025-01-19 23:40:24 AL3G-910.5 miles 33°2025-01-19 08:46:02
KC3UYF-911.3 miles 132°2025-01-16 20:49:11 147.39+MD11.5 miles 157°2025-01-19 23:29:47
W3JRW-711.9 miles 137°2025-01-01 21:27:58 W3JRW-911.9 miles 137°2024-12-21 14:14:54
W4NRG12.0 miles 140°2025-01-18 22:39:52 EW176013.0 miles 179°2025-01-19 23:40:01
KC3RWP-713.3 miles 130°2025-01-05 19:48:44 444.95+MD13.7 miles 102°2025-01-19 23:30:52
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