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 KB3ONM-7 - show graphs Bookmark and Share
Map loading...
Comment: VX-8R FDK CO MD 146.73
Mic-E message: In service
Location: 39°28.90' N 77°33.57' W - locator FM19FL25UO - show map - static map
1.7 miles South bearing 167° from Myersville, Frederick County, Maryland, United States [?]
7.2 miles West bearing 284° from Clover Hill, Frederick County, Maryland, United States
49.2 miles Northwest bearing 326° from Washington, Washington, D.C., United States
52.3 miles West bearing 285° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2012-02-08 15:45:17 UTC (5d 16h12m ago)
2012-02-08 10:45:17 EST local time at Myersville, United States [?]
Altitude: 656 ft
Course: 276°
Speed: 46 MPH
Device: Yaesu: VX-8 (ht)
Last path: KB3ONM-7>S9RX9P via N3KTX-2,WD4HDL-1,WIDE1*,WIDE2-1,qAS,WC4J (good)
Positions stored: 1804
Other SSIDs: KB3ONM KB3ONM-1 KB3ONM-12
Stations near current position of KB3ONM-7 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
DW83003.1 miles 140°2012-02-14 07:53:33 146.895MD3.2 miles 121°2012-02-14 07:57:20
DW69023.2 miles 152°2012-02-14 07:50:49 N3KTX-23.3 miles 75°2012-02-14 07:44:40
3KTX-23.3 miles 75°2012-02-11 21:34:44 CW87503.4 miles 45°2012-02-14 07:46:57
KD3SU-93.7 miles 269°2012-01-30 21:22:16 442.800+3.7 miles 59°2012-02-14 07:46:13
442.95+3.8 miles 271°2012-02-14 07:39:00 KD3SU-13.8 miles 271°2012-01-31 16:25:41
KD3SU3.9 miles 269°2012-02-13 17:06:32 KD3SU-23.9 miles 270°2012-01-25 21:00:38
KB3KVA4.1 miles 115°2012-02-13 23:34:43 DW22724.5 miles 46°2012-02-14 07:53:30
K3MMB-104.5 miles 126°2012-02-13 01:26:11 KB3ONM4.6 miles 138°2012-02-10 16:50:20
KB3EPP-74.7 miles 329°2012-02-04 23:05:30 CW71994.8 miles 172°2012-02-14 07:55:51
WN3R-106.2 miles 61°2012-02-14 07:27:08 CW72577.2 miles 121°2012-02-07 01:43:19
Stations which heard KB3ONM-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
N3KTX-2 3 2012-02-02 19:24:07 2012-02-08 15:42:34 FM19IR > FM19FL 18.6 miles 214° 2012-02-02 19:24:07

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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