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APRS station KD3M-9 - show graphs
Mic-E message: Off duty
Location: 38°55.50' N 77°12.50' W - locator FM18JW52AA - show map
1.3 miles East bearing 70° from Tysons Corner, Fairfax County, Virginia, United States [?]
3.5 miles Northeast bearing 62° from Vienna, Fairfax County, Virginia, United States
9.5 miles West bearing 283° from Washington, D. C., Washington, D.C., United States
40.7 miles Southwest bearing 232° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-19 18:14:04 EST (13d 13h12m ago)
2024-12-19 18:14:04 EST local time at Tysons Corner, United States [?]
Altitude: 354 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 255°
Speed: 24 MPH
Device: Yaesu: FTM-500D (rig)
Last path: KD3M-9>SXUULZ via NV4FM-5,WIDE1*,WIDE2-1,qAO,W4TTU-10 (good)
Positions stored: 284
Other SSIDs: KD3M KD3M-8
Stations near current position of KD3M-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4BWI-70.7 miles 220°2025-01-02 06:54:25 KO4CGD-91.0 miles 206°2024-12-29 15:10:34
GW57701.1 miles 94°2025-01-02 07:22:45 NV4FM-51.3 miles 197°2025-01-02 07:18:22
NV4FM A1.4 miles 197°2025-01-02 07:23:23 NV4FM AD1.4 miles 197°2025-01-02 07:23:23
NV4FM B1.4 miles 197°2025-01-02 07:23:23 NV4FM C1.4 miles 197°2025-01-02 07:23:23
NV4FM-A1.4 miles 197°2025-01-02 07:23:08 NV4FM-C1.4 miles 197°2025-01-02 07:23:08
NV4FM-B1.4 miles 197°2025-01-02 07:23:08 KO4HXC-71.5 miles 203°2024-12-06 15:27:15
NN4DL-131.8 miles 208°2024-12-23 21:22:08 W0RMX-101.9 miles 230°2024-12-25 20:06:45
NT8B-102.3 miles 180°2025-01-02 07:22:25 NV4FM-102.3 miles 180°2025-01-02 07:22:43
CW93462.6 miles 57°2025-01-01 11:45:37 K4SEM-92.9 miles 38°2024-12-27 16:07:21
KQ4ZJX2.9 miles 148°2024-12-17 20:09:53 W4FMD-42.9 miles 95°2024-12-29 10:17:53
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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