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APRS station KM4ADO-9 - show graphs
Comment: 147.300MHzUoice Alert when in service.
Mic-E message: En route
Location: 38°48.09' N 77°14.05' W - locator FM18JT12VI - show map
5.0 miles Southwest bearing 210° from Jefferson, Fairfax County, Virginia, United States [?]
5.0 miles South bearing 184° from Merrifield, Fairfax County, Virginia, United States
12.4 miles Southwest bearing 239° from Washington, D. C., Washington, D.C., United States
47.5 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-04 18:09:25 EDT (29d 7h19m ago)
2024-05-04 18:09:25 EDT local time at Jefferson, United States [?]
Altitude: 223 ft
Course: 100°
Speed: 12 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KM4ADO-9>SX4X0Y via WIDE1-1,WIDE2-2,qAO,KS4E-5 (good)
Positions stored: 3607
Other SSIDs: KM4ADO-10 KM4ADO-8
Stations near current position of KM4ADO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KM4ADO-10271.9 yards 98°2024-05-04 18:44:32 KB3UHX1.2 miles 74°2024-05-26 18:42:15
EW02371.3 miles 251°2024-06-03 01:25:50 N4TVC-71.3 miles 238°2024-06-03 01:25:31
N4TVC-121.3 miles 238°2024-06-03 01:22:34 KS4E-51.5 miles 234°2024-06-03 01:25:38
KD4MM-91.5 miles 162°2024-05-16 20:42:33 WJ4VA-91.6 miles 179°2024-05-19 13:36:02
K7BC-102.3 miles 143°2024-06-03 00:31:29 NA5B2.6 miles 157°2024-05-28 09:59:51
K7BC2.6 miles 192°2024-06-03 01:28:08 K7BC-62.6 miles 192°2024-06-03 01:22:07
GW02252.7 miles 287°2024-06-03 01:23:39 KD4REE-102.8 miles 83°2024-06-03 01:17:11
GW24132.8 miles 106°2024-06-03 01:25:07 CW41203.4 miles 280°2024-06-03 01:25:05
KQ4EYX-93.6 miles 126°2024-05-18 11:40:27 KM4GML-94.1 miles 82°2024-06-01 11:17:39
WA4RGO-54.1 miles 181°2024-06-01 01:07:43 KC3WDO-114.2 miles 19°2024-06-03 00:36:52
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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