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Callsign, ship name or locator: Clear       
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APRS object odp4 - show graphs
Source callsign: KQ6DI
Location: 37°48.68' N 121°48.21' W - locator CM97CT34OQ - show map
5.7 miles East bearing 97° from Blackhawk, Contra Costa County, California, United States [?]
11.5 miles Southeast bearing 141° from Clayton, Contra Costa County, California, United States
33.0 miles North bearing 9° from San Jose, Santa Clara County, California, United States
33.7 miles East bearing 86° from San Francisco, San Francisco County, California, United States
Last position: 2024-04-22 13:41:35 EDT (290d 6m ago)
2024-04-22 10:41:35 PDT local time at Blackhawk, United States [?]
Last path: KQ6DI>APWW11 via K7FED-1*,qAR,N6GEO-3 (good)
Positions stored: 1
Others sourced by KQ6DI: cu Isabel Cr Junction MtHamilto replicate
Stations near current position of odp4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA6ODP-433.9 yards 165°2025-02-06 12:40:01 145.350MT1.1 miles 124°2025-02-06 12:22:20
K6KM4.9 miles 306°2025-01-16 16:40:49 KO6GKO-D5.3 miles 262°2025-02-06 12:32:01
AC6JA5.8 miles 264°2025-01-25 12:09:25 W6/NC-3386.3 miles 119°2025-01-30 20:39:05
KO6FLH-76.5 miles 263°2025-02-02 14:06:48 EW83316.9 miles 145°2025-02-06 12:45:50
K6JM7.1 miles 280°2025-01-30 19:17:32 W6VOM-127.1 miles 213°2025-01-16 03:13:39
DW35887.5 miles 36°2025-02-06 12:46:48 W6RAM-97.6 miles 176°2025-01-09 21:22:51
W6CX-37.7 miles 317°2025-02-06 12:43:41 W6CX7.7 miles 317°2025-02-06 12:45:41
W6/CC-0457.8 miles 309°2025-02-01 15:18:10 GW28717.8 miles 145°2025-02-06 12:45:51
K6CLS-97.8 miles 310°2025-01-18 15:32:19 KA6ZED-98.0 miles 202°2025-02-06 12:09:26
147.06+MD8.0 miles 308°2025-02-06 12:25:58 N7723V8.2 miles 185°2025-01-19 20:59:06
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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