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 KB3EOF-B - show graphs
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 39°25.96' N 77°33.17' W - locator FM19FK33PU - show map
0.9 miles Southwest bearing 210° from Middletown, Frederick County, Maryland, United States [?]
5.1 miles South bearing 172° from Myersville, Frederick County, Maryland, United States
46.3 miles Northwest bearing 323° from Washington, D. C., Washington, D.C., United States
51.2 miles West bearing 281° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-09-04 19:47:03 EDT (158d 5h51m ago)
2024-09-04 19:47:03 EDT local time at Middletown, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KB3EOF-B>APDG02 via TCPIP*,qAC,KB3EOF-BS
Positions stored: 1
Other SSIDs: KB3EOF KB3EOF-5 KB3EOF-9 KB3EOF-Y KB3EOF-7
Stations near current position of KB3EOF-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB3EOF16.0 yards 270°2025-02-10 00:10:28 KB3EOF-516.0 yards 270°2025-01-29 20:29:39
AB3E-91.6 miles 67°2025-01-24 21:22:41 dw83001.9 miles 71°2025-02-10 00:28:48
GW40762.4 miles 90°2025-02-10 00:35:40 GP-MDMTNS3.7 miles 56°2025-02-10 00:37:54
W3/WE-0074.1 miles 285°2025-01-20 07:34:23 N3KTX-25.2 miles 34°2025-02-10 00:35:58
K3DO B5.2 miles 34°2025-02-10 00:27:22 K3DO-B5.2 miles 34°2025-02-10 00:27:32
KD3SU-15.2 miles 309°2025-02-04 12:54:17 EW40965.4 miles 70°2025-02-10 00:36:48
KD3SU5.5 miles 310°2025-02-10 00:32:34 N3HYM-115.8 miles 60°2025-02-09 23:46:37
KC3BHK-26.1 miles 129°2025-02-10 00:14:55 KC3BHK-16.1 miles 107°2025-02-10 00:25:12
N3HYM-26.1 miles 82°2025-02-10 00:36:20 K3MSR-76.2 miles 115°2025-02-09 16:13:16
KF3AK-106.4 miles 5°2025-02-10 00:36:05 KF3AK-116.4 miles 5°2025-02-10 00:36:07
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