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APRS station K3DO-B - show graphs
Comment: 440 Voice 441.96250MHz +5.0000MHz
Location: 39°29.68' N 77°29.92' W - locator FM19GL08DR - show map
4.3 miles Northeast bearing 35° from Middletown, Frederick County, Maryland, United States [?]
5.3 miles North bearing 3° from Braddock Heights, Frederick County, Maryland, United States
48.2 miles Northwest bearing 329° from Washington, D. C., Washington, D.C., United States
49.4 miles West bearing 287° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-19 11:28:56 EST (7m12s ago)
2024-11-19 11:28:56 EST local time at Middletown, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K3DO-B>APDG02 via TCPIP*,qAC,K3DO-BS
Positions stored: 11139
Packet rate: 1191 seconds between packets on average during 58366 seconds.
Other SSIDs: K3DO K3DO-11
Stations near current position of K3DO-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3DO B0.0 yards 0°2024-11-19 11:28:46 N3HYM-925.5 yards 216°2024-11-19 11:32:17
N3KTX-252.2 yards 142°2024-11-19 11:34:48 GP-MDMTNS2.2 miles 175°2024-11-19 11:34:02
N3HYM-112.5 miles 122°2024-11-19 10:09:38 FW38812.7 miles 3°2024-11-19 11:33:36
KF3AK-103.1 miles 312°2024-11-19 10:59:44 KF3AK-113.1 miles 312°2024-11-19 10:59:45
EW40963.2 miles 137°2024-11-19 11:35:34 W3ATN-DP3.3 miles 200°2024-10-22 21:05:51
dw83003.9 miles 197°2024-11-19 11:21:55 AB3E-23.9 miles 203°2024-10-28 20:22:11
AB3E-94.0 miles 200°2024-10-28 20:28:48 GW40764.3 miles 186°2024-11-19 11:35:42
N3HYM-24.7 miles 137°2024-11-19 11:29:39 AB3E-115.1 miles 212°2024-11-10 19:44:33
KB3EOF-95.2 miles 214°2024-10-28 19:13:24 KB3EOF5.2 miles 214°2024-11-19 11:19:16
KB3EOF-55.2 miles 214°2024-11-06 20:02:28 K3STE5.3 miles 192°2024-10-28 19:49:11
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.
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