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 weather station K3YJP-4 - show graphs
Map loading...
Location: 39°35.38' N 77°04.36' W - locator FM19LO11GM - show map - static map
3.8 miles Northeast bearing 30° from New Windsor, Carroll County, Maryland, United States [?]
4.2 miles West bearing 284° from Westminster, Carroll County, Maryland, United States
32.1 miles Northwest bearing 310° from Baltimore, City of Baltimore, Maryland, United States
48.0 miles North bearing 358° from Washington, D. C., Washington, D.C., United States
Last position: 2018-01-29 06:06:00 EST (320d 23h38m ago)
2018-01-29 06:06:00 EST local time at New Windsor, United States [?]
Last WX report: 2018-01-29 06:06:00 EST (320d 23h38m ago) – show weather charts
34 °F 0.0 MPH West
Device: TAPR: T-238+ (wx)
Last path: K3YJP-4>AP1WWX via K3SNY-1*,WIDE2-1,qAR,N3TJJ-11 (good)
Positions stored: 1
Stations near current position of K3YJP-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3PZN-113.5 miles 232°2018-12-16 05:26:38 WA4DT4.1 miles 86°2018-11-21 17:08:23
KB3ZKD4.2 miles 112°2018-12-16 05:42:01 K3MEJ-15.3 miles 111°2018-12-15 09:53:31
K3PZN-106.5 miles 110°2018-12-16 05:26:38 N3OYL8.0 miles 162°2018-12-16 05:42:32
W8IS-108.1 miles 168°2018-12-16 05:26:38 DW33708.2 miles 55°2018-12-16 05:36:56
N3QW9.2 miles 194°2018-12-16 05:22:21 N3QW-N9.2 miles 194°2018-11-17 02:40:05
N3QW-29.2 miles 194°2018-11-16 19:16:29 N3QW-39.3 miles 194°2018-11-27 20:05:59
EW714910.0 miles 157°2018-12-16 05:34:40 K2UX-110.2 miles 358°2018-12-15 13:51:55
K2UX10.2 miles 358°2018-12-16 05:40:16 AA3NM-710.5 miles 106°2018-11-24 19:06:59
DW862310.6 miles 143°2018-12-16 05:30:21 146.895-10.8 miles 40°2018-12-16 05:40:23
N3FHW10.9 miles 87°2018-12-16 05:11:15 N3FHW C11.1 miles 87°2018-12-06 14:10:22
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