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 (41d 13h42m 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°2025-02-10 00:30:12 W3SLH-N3.2 miles 294°2025-02-10 00:20:25
W3SMD4.9 miles 352°2025-02-09 19:40:13 N3KTX-36.2 miles 175°2025-02-09 23:36:27
223.900MD7.7 miles 51°2025-02-09 20:08:49 KC3UYF-157.7 miles 129°2025-02-01 19:00:30
KA3ZXO7.8 miles 117°2025-02-10 00:28:45 KB2SKP-129.2 miles 119°2025-02-10 00:30:14
GW43399.9 miles 272°2025-02-10 00:29:30 KC3WRX-910.0 miles 33°2025-02-08 16:50:19
KC3WRX10.0 miles 29°2025-02-05 08:37:47 DW022610.4 miles 215°2025-02-10 00:30:18
N5WTA10.5 miles 28°2025-02-08 08:02:45 147.39+MD11.5 miles 157°2025-02-10 00:21:16
K3GGM-Y11.5 miles 122°2025-01-28 12:02:32 KC3QCP-911.5 miles 63°2025-02-07 17:09:10
W4NRG12.0 miles 140°2025-02-09 01:35:57 N3YPL-312.3 miles 132°2025-02-09 20:13:32
KC3UYF-912.8 miles 132°2025-02-09 20:46:31 EW176013.0 miles 179°2025-02-10 00:30:35
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