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 K3FNB-5 - show graphs
Comment: 146.520MHz
Location: 39°15.00' N 77°15.00' W - locator FM19JG00AA - show map
1.8 miles Northeast bearing 64° from Clarksburg, Montgomery County, Maryland, United States [?]
3.6 miles Southwest bearing 223° from Damascus, Montgomery County, Maryland, United States
27.0 miles Northwest bearing 335° from Washington, D. C., Washington, D.C., United States
34.2 miles West bearing 266° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-06 23:54:23 EST (62d 22h39m ago)
2024-12-06 23:54:23 EST local time at Clarksburg, United States [?]
Altitude: 398 ft
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 11.5 miles.
Device: Open Source: APRSdroid (app, Android)
Last path: K3FNB-5>APDR16 via N3KTX-2*,KN4IJF-1*,WIDE1*,WIDE2-2,qAR,WC4J (good)
Positions stored: 41
Other SSIDs: K3FNB-7 K3FNB-2 K3FNB-15 K3FNB K3FNB-9
Stations near current position of K3FNB-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW40473.4 miles 72°2025-01-27 13:52:03 AC3JM-74.0 miles 176°2025-02-06 11:53:33
KV3B-14.4 miles 177°2025-02-07 22:28:54 KC3NLS-94.7 miles 128°2025-02-02 18:16:02
W8COW-94.8 miles 181°2025-02-06 05:20:43 KT4NR-94.9 miles 190°2025-01-29 17:44:21
KB3CJJ-15.0 miles 354°2025-02-07 22:27:42 KV3B-B5.4 miles 192°2025-02-07 22:19:34
KV3B B5.4 miles 192°2025-02-07 22:19:49 WJ3F-15.6 miles 197°2025-01-25 12:50:26
KC3OUR-75.6 miles 91°2025-01-11 11:58:19 WW0N6.0 miles 184°2025-02-06 22:32:54
WW0N-36.0 miles 184°2025-01-20 17:08:42 AC3JM-96.5 miles 313°2025-02-06 10:46:41
K3FNB-26.8 miles 142°2025-01-15 14:25:34 KB3HHA-136.8 miles 188°2025-02-07 22:32:05
FW44507.2 miles 122°2025-02-07 22:30:45 EW14767.3 miles 63°2025-02-07 22:30:28
K3FNB7.4 miles 138°2025-01-10 09:52:50 K0KOC-87.5 miles 320°2025-01-31 05:15:50
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