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APRS station WD4DUO-9 - show graphs
Mic-E message: In service
Location: 38°37.93' N 90°08.65' W - locator EM48WP21QR - show map
2.9 miles East bearing 83° from Saint Louis, City of Saint Louis, Missouri, United States [?]
4.9 miles Northeast bearing 30° from Cahokia, Saint Clair County, Illinois, United States
32.4 miles East bearing 112° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2024-05-03 13:36:43 EDT (29d 1h16m ago)
2024-05-03 12:36:43 CDT local time at Saint Louis, United States [?]
Altitude: 358 ft
Course: 117°
Speed: 50 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: WD4DUO-9>S8SW9S via WIDE1-1,WIDE2-1,qAR,K0ATT-10 (good)
Positions stored: 239
Other SSIDs: WD4DUO-Y
Stations near current position of WD4DUO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WX9CAH-91.1 miles 31°2024-05-31 08:22:49 KE0TLH-92.2 miles 271°2024-06-01 14:20:42
N0KBA2.3 miles 251°2024-05-28 21:52:49 KD6DZQ-92.4 miles 259°2024-05-11 14:44:49
K0HOF2.7 miles 270°2024-05-02 15:55:56 443.775MO2.8 miles 265°2024-06-01 14:43:39
K0ATT-102.8 miles 264°2024-06-01 14:29:04 LSXSVR64A4.9 miles 36°2024-05-26 19:31:43
AD0EC B5.4 miles 254°2024-05-30 13:28:28 AD0EC-B5.4 miles 254°2024-05-30 13:28:38
AD0EC-35.4 miles 256°2024-05-27 21:27:09 AD0EC-45.5 miles 257°2024-05-31 15:39:38
AD0EC-115.5 miles 257°2024-05-31 15:47:30 AD0EC-55.5 miles 257°2024-05-27 21:06:09
AD0EC-65.5 miles 257°2024-05-31 12:58:32 AD0EC5.5 miles 257°2024-06-01 13:39:56
N0SSC-95.5 miles 253°2024-05-29 19:17:53 N9BEL5.6 miles 80°2024-05-30 20:50:56
AB9YG-55.7 miles 276°2024-06-01 11:07:54 444.150MO5.9 miles 246°2024-06-01 14:50:42
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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