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 WJ3K-12 - show graphs
Map loading...
Comment: 442.300MHz C107 +500
Mic-E message: Off duty
Location: 39°04.68' N 76°31.85' W - locator FM19RB68HR - show map - static map
3.5 miles Northwest bearing 335° from Arnold, Anne Arundel County, Maryland, United States [?]
5.2 miles Northwest bearing 298° from Cape Saint Claire, Anne Arundel County, Maryland, United States
15.3 miles South bearing 163° from Baltimore, City of Baltimore, Maryland, United States
94.6 miles Southwest bearing 231° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2018-07-31 14:17:32 EDT (52d 19h27m ago)
2018-07-31 14:17:32 EDT local time at Arnold, United States [?]
Course:
Device: Kenwood: TH-D7 (ht)
Last path: WJ3K-12>SYPT6X via WIDE1-1,qAR,WJ3K-10 (good)
Positions stored: 16
Other SSIDs: WJ3K WJ3K-1 WJ3K-10 WJ3K-11 WJ3K-13 WJ3K-14 WJ3K-2 WJ3K-3 WJ3K-4 WJ3K-5 WJ3K-6 WJ3K-7 WJ3K-8 WJ3K-9
Stations near current position of WJ3K-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WJ3K-130.0 yards 0°2018-09-21 12:45:18 WJ3K-1015.1 yards 90°2018-09-22 08:03:43
KB3CMP-925.6 yards 144°2018-09-21 14:03:17 WJ3K-731.1 yards 90°2018-09-18 13:34:44
K3WD-70.6 miles 274°2018-09-02 13:21:56 AE5Z-10.6 miles 250°2018-09-04 21:43:14
WJ3K-40.9 miles 251°2018-09-05 08:48:15 EW84661.0 miles 232°2018-09-22 09:45:04
K8JW1.3 miles 208°2018-09-11 16:23:09 EW06421.3 miles 335°2018-09-22 09:45:06
N3VFA-71.3 miles 34°2018-08-24 19:26:16 KC3KFR-71.4 miles 168°2018-09-16 08:18:04
DW68451.8 miles 341°2018-09-22 09:43:52 W3KNH-92.4 miles 142°2018-09-09 09:39:20
AE5Z-92.8 miles 277°2018-09-21 19:06:33 WB3ANQ-93.1 miles 353°2018-09-08 17:09:01
WB3ANQ-123.1 miles 352°2018-09-06 07:34:42 WB3ANQ-83.1 miles 353°2018-09-22 09:33:14
WB3ANQ3.2 miles 354°2018-09-20 16:21:10 KC3BKG3.3 miles 125°2018-09-19 21:19:17
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