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 NV4FM-6 - show graphs
Comment: > NV4FM-6, 26C 12.9V
Location: 38°50.70' N 77°18.58' W - locator FM18IU22UT - show map
345.7 yards Southwest bearing 245° from Fairfax, City of Fairfax, Virginia, United States [?]
3.2 miles North bearing 16° from Fairfax Station, Fairfax County, Virginia, United States
15.1 miles West bearing 257° from Washington, D. C., Washington, D.C., United States
48.4 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2023-09-13 09:52:12 EDT (250d 5h29m ago)
2023-09-13 09:52:12 EDT local time at Fairfax, United States [?]
Device: Byonics: TinyTrak (tracker)
Last path: NV4FM-6>APTT4 via WIDE1-1,WIDE2-2,qAS,K7BC-6 (good)
Positions stored: 1
Other SSIDs: NV4FM-5 NV4FM-10 NV4FM-C NV4FM-A NV4FM-B
Stations near current position of NV4FM-6 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW40921.3 miles 358°2024-05-20 15:01:20 GW42891.5 miles 310°2024-05-20 15:20:16
KD2GHN-102.2 miles 42°2024-05-20 00:49:28 KW4UJ2.5 miles 52°2024-05-19 18:02:07
CW41202.6 miles 163°2024-05-20 15:20:05 GW02252.6 miles 146°2024-05-20 15:19:46
KW4UJ B2.7 miles 52°2024-05-20 15:13:00 KW4UJ-B2.7 miles 52°2024-05-20 15:13:10
KW4UJ-D2.7 miles 52°2024-05-20 15:05:40 KA3RQR-23.0 miles 24°2024-05-14 11:43:05
KA3RQR3.0 miles 24°2024-05-20 15:20:03 FW77293.2 miles 22°2024-05-20 15:11:10
GW28313.4 miles 219°2024-05-20 15:16:34 GW00663.7 miles 292°2024-05-20 15:20:34
FW29823.8 miles 348°2024-05-20 15:18:53 KI4IHC-53.9 miles 288°2024-04-21 22:18:25
KG7NTB-73.9 miles 38°2024-05-18 00:34:03 FW65473.9 miles 309°2024-05-20 15:12:27
N4ALE-94.3 miles 21°2024-05-04 18:29:25 N4ALE-74.3 miles 21°2024-05-04 18:23:10
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