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 WG3K-7 - show graphs
Map loading...
Comment: 147.555MHzCalvert K9 Search Team
Mic-E message: Special
Location: 38°48.14' N 76°41.47' W - locator FM18PT72BN - show map - static map
2.7 miles Southeast bearing 151° from Marlboro Meadows, Prince George's County, Maryland, United States [?]
3.3 miles East bearing 107° from Upper Marlboro, Prince George's County, Maryland, United States
19.6 miles East bearing 109° from Washington, D. C., Washington, D.C., United States
34.0 miles South bearing 187° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-09-16 11:53:00 EDT (35d 9h1m ago)
2018-09-16 11:53:00 EDT local time at Marlboro Meadows, United States [?]
Altitude: 85 ft
Course: 192°
Speed: 1 MPH
Device: Kenwood: TH-D72 (ht)
Last path: WG3K-7>3X4X1T via WG3K-9,WIDE2-2,qAR,N3UJJ (good)
Positions stored: 1364
Other SSIDs: WG3K WG3K-1 WG3K-4 WG3K-5 WG3K-9
Stations near current position of WG3K-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N3UJJ0.8 miles 61°2018-10-21 20:34:37 N3UJJ-10.8 miles 61°2018-10-21 20:53:41
N3UJJ-90.8 miles 62°2018-10-21 18:01:20 N3UJJ-80.9 miles 314°2018-10-19 17:13:24
EW32212.7 miles 156°2018-10-21 20:46:21 K3STG-N4.8 miles 65°2018-10-13 23:00:00
KM4UBT4.9 miles 92°2018-10-11 11:36:41 KB3MHB5.2 miles 17°2018-10-15 05:38:18
MDAACL-15.9 miles 41°2018-09-30 06:45:39 FD_DUNKRK6.0 miles 166°2018-10-21 19:59:51
KM6HFR B6.5 miles 328°2018-09-30 16:31:13 KM6HFR-B6.5 miles 328°2018-09-30 16:31:23
WU6R B6.5 miles 328°2018-09-30 16:49:25 WU6R-B6.5 miles 328°2018-09-30 16:49:35
NA1DX-87.2 miles 109°2018-10-14 14:44:17 W3VPR-17.2 miles 16°2018-10-20 14:15:14
147.105MD7.3 miles 17°2018-10-21 20:43:58 FD_DEALE7.6 miles 102°2018-10-21 19:58:37
FW14297.6 miles 254°2018-10-21 20:50:04 KC3BAN8.0 miles 31°2018-10-21 20:50:07
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.
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