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APRS station KF7NDA-7 - show graphs
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Mic-E message: Custom 2
Location: 38°02.35' N 122°16.05' W - locator CM88UA79VJ - show map - static map
3.1 miles West bearing 253° from Crockett, Contra Costa County, California, United States [?]
4.5 miles South bearing 188° from Vallejo, Solano County, California, United States
20.0 miles Northeast bearing 24° from San Francisco, San Francisco County, California, United States
52.4 miles Northwest bearing 337° from San Jose, Santa Clara County, California, United States
Last position: 2017-09-12 18:49:38 EDT (253d 3h47m ago)
2017-09-12 15:49:38 PDT local time at Crockett, United States [?]
Altitude: 0 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 68°
Speed: 45 MPH
Device: Yaesu: FT1D (ht)
Last path: KF7NDA-7>D8ARSZ via VACA*,WIDE1*,AC6ET-5*,qAR,N6VUD-2 (good)
Positions stored: 406
Other SSIDs: KF7NDA
Stations near current position of KF7NDA-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW08790.9 miles 213°2018-05-23 22:22:56 EW42514.0 miles 171°2018-05-23 22:32:41
CW38794.8 miles 205°2018-05-23 22:33:10 N9ZJ-75.1 miles 68°2018-05-20 21:21:54
KM6TAU-55.4 miles 34°2018-05-20 05:19:55 K6MAH5.5 miles 36°2018-05-05 17:36:38
DW46885.6 miles 199°2018-05-23 22:35:11 EW82975.9 miles 35°2018-05-23 22:31:22
EW44447.3 miles 31°2018-05-23 22:34:42 EW99447.5 miles 197°2018-05-22 10:34:28
DW67857.5 miles 200°2018-05-23 22:22:16 EW45317.9 miles 198°2018-05-23 22:29:24
AA4JK-98.0 miles 69°2018-05-18 20:08:49 FW10588.2 miles 4°2018-05-23 22:33:46
EW61798.3 miles 122°2018-05-23 22:27:54 EW77418.4 miles 104°2018-05-23 22:32:53
W6ZZY8.6 miles 187°2018-05-23 22:35:19 KM6QHC8.6 miles 189°2018-04-25 17:17:27
DW82398.7 miles 209°2018-05-23 22:18:44 K6RJM-108.8 miles 189°2018-05-23 22:23:52
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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