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 KB3OMO-9 - show graphs
Comment: 146.730MHzReady To Go
Mic-E message: In service
Location: 39°30.04' N 77°19.55' W - locator FM19IM00VD - show map
6.3 miles Northeast bearing 61° from Clover Hill, Frederick County, Maryland, United States [?]
7.5 miles Northeast bearing 37° from Frederick, Frederick County, Maryland, United States
40.8 miles West bearing 291° from Baltimore, City of Baltimore, Maryland, United States
44.6 miles North bearing 340° from Washington, D. C., Washington, D.C., United States
Last position: 2025-01-20 15:33:51 EST (1d 3h54m ago)
2025-01-20 15:33:51 EST local time at Clover Hill, United States [?]
Altitude: 351 ft
Course: 28°
Speed: 58 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KB3OMO-9>S9SP0T via N3KTX-2*,WIDE1,WIDE2-2,qAR,W4TTU-10 (good)
Positions stored: 5718
Packet rate: 171 seconds between packets on average during 1707 seconds.
Other SSIDs: KB3OMO
Stations near current position of KB3OMO-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KA3HJC-11.6 miles 272°2025-01-01 20:02:48 W3JXN-73.1 miles 109°2025-01-18 12:39:01
GW04725.7 miles 339°2025-01-21 19:28:13 DW04075.8 miles 13°2025-01-21 19:15:03
N3LH B5.8 miles 164°2025-01-21 19:08:20 N3LH-B5.8 miles 164°2025-01-21 19:08:20
N3LH-N5.8 miles 164°2025-01-21 19:24:42 NV3V B6.1 miles 156°2025-01-21 19:18:35
NV3V-B6.1 miles 156°2025-01-21 19:18:45 K3ORW6.1 miles 230°2025-01-20 22:47:36
KB3NL6.1 miles 230°2025-01-20 04:14:40 C7ORW6.1 miles 230°2025-01-11 21:43:33
FW93126.8 miles 214°2025-01-21 19:28:03 N3HYM-27.1 miles 238°2025-01-21 19:25:58
N3HYM-17.1 miles 238°2025-01-21 17:22:34 DW17717.3 miles 341°2025-01-21 19:20:16
N3HYM-117.3 miles 256°2025-01-21 14:06:29 EW40967.6 miles 248°2025-01-21 19:23:37
N3DEN7.6 miles 340°2025-01-21 19:26:08 N3USB-17.8 miles 211°2025-01-11 15:58:17
Stations which heard KB3OMO-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-2 155 2025-01-02 11:35:54 2025-01-20 15:33:51 FM19HI > FM19GL 11.5 miles 323° 2025-01-02 12:22:22
KV3B-1 2 2025-01-02 12:11:22 2025-01-20 13:24:38 FM19HJ > FM19JE 15.8 miles 148° 2025-01-20 13:24:38
KC3BHK-1 29 2025-01-02 11:57:27 2025-01-20 15:32:50 FM19IM > FM19GJ 9.7 miles 224° 2025-01-04 12:21:02
N3TCR-10 3 2025-01-02 11:34:35 2025-01-07 14:54:30 FM19IM > FM19JJ 10.7 miles 140° 2025-01-02 11:34:35
K3MMM-10 1 2025-01-20 15:30:58 2025-01-20 15:30:58 FM19HL > FM19HQ 15.8 miles 359° 2025-01-20 15:30:58

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 · iPhone/iPad APRS