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 K3JRZ-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 39°40.92' N 75°41.36' W - locator FM29DQ73GQ - show map - static map
2.2 miles Northeast bearing 63° from Brookside, New Castle County, Delaware, United States [?]
3.2 miles East bearing 92° from Newark, New Castle County, Delaware, United States
33.5 miles Southwest bearing 236° from Philadelphia, Philadelphia County, Pennsylvania, United States
56.1 miles Northeast bearing 61° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-04-30 08:02:53 EDT (143d 12h27m ago)
2018-04-30 08:02:53 EDT local time at Brookside, United States [?]
Altitude: 89 ft
Course: 64°
Speed: 4 MPH
Device: Yaesu: FT1D (ht)
Last path: K3JRZ-7>SYTP9R via W3UD-3*,WIDE1,WIDE2-1,qAR,NR3I (good)
Positions stored: 490
Stations near current position of K3JRZ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW27740.6 miles 145°2018-09-20 20:16:00 NU3A1.7 miles 319°2018-09-11 11:38:18
KB3GVC-12.0 miles 180°2018-09-20 20:28:44 N87EM2.3 miles 146°2018-09-16 16:10:01
WB3CVN-122.7 miles 305°2018-09-20 20:28:54 K3ACE2.7 miles 201°2018-09-20 20:07:17
AB3RI-83.3 miles 119°2018-09-09 10:07:14 145.31-DE3.4 miles 272°2018-09-20 20:18:16
FW28973.5 miles 237°2018-09-20 20:27:26 FW19743.7 miles 351°2018-09-20 20:23:01
KB3GVC-93.7 miles 148°2018-09-11 08:13:05 W3UD-33.7 miles 279°2018-09-20 20:19:20
FW03803.8 miles 17°2018-09-20 20:26:24 WA2JSG-104.0 miles 55°2018-09-01 18:42:19
AB3RI4.3 miles 127°2018-09-06 09:21:28 DW92344.3 miles 244°2018-09-20 20:25:31
N3VRY-94.4 miles 180°2018-09-13 19:56:38 N3ROY4.6 miles 4°2018-08-23 07:04:57
N3ROY-N4.6 miles 4°2018-08-28 16:20:07 KI4TXP B4.8 miles 286°2018-09-18 20:52:50
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.
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