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APRS station KS4FEN-12 - show graphs
Mic-E message: Special
Location: 38°00.26' N 122°06.34' W - locator CM88WA71HB - show map
0.6 miles Southwest bearing 241° from Vine Hill, Contra Costa County, California, United States [?]
2.2 miles Northwest bearing 311° from Pacheco, Contra Costa County, California, United States
23.3 miles Northeast bearing 47° from San Francisco, San Francisco County, California, United States
47.3 miles North bearing 346° from San Jose, Santa Clara County, California, United States
Last position: 2024-09-30 10:01:00 EDT (11d 7h49m ago)
2024-09-30 07:01:00 PDT local time at Vine Hill, United States [?]
Altitude: 98 ft
Course: 14°
Speed: 0 MPH
Last telemetry: 2024-09-30 10:01:00 EDT (11d 7h49m ago) – show telemetry
Ch 1: 451, Ch 2: 604, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
Last path: KS4FEN-12>3X0PRV via W6CX-3*,K6FGA*,WIDE2,qAR,KO6TH (good)
Positions stored: 2
Stations near current position of KS4FEN-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KS4FUN-121.0 yards 90°2024-10-11 17:49:59 KS0FUN-121.0 yards 90°2024-10-11 11:40:42
KC4FUN-122.4 yards 180°2024-10-10 04:08:40 KS4FTN-122.4 yards 180°2024-10-10 03:35:25
KS4FUL-123.6 yards 180°2024-10-09 02:35:37 KS4FEL-125.0 yards 191°2024-09-28 03:52:49
KS4FUN-19.4 yards 113°2024-10-03 22:29:35 K8YIP-90.4 miles 288°2024-09-11 20:12:46
KJ6CXL0.5 miles 322°2024-10-11 17:32:24 EW77410.8 miles 294°2024-10-11 17:49:36
K8YIP-21.9 miles 302°2024-10-11 17:25:16 K6RHL2.0 miles 175°2024-10-11 17:45:31
KG6ANN-12.0 miles 342°2024-09-27 12:29:50 KS4FUN-42.0 miles 303°2024-09-21 19:55:31
GW27322.2 miles 157°2024-10-11 17:45:40 KS4FUN-32.2 miles 300°2024-09-21 13:32:25
KN6NQK-93.3 miles 167°2024-10-07 11:14:42 N6VV-23.7 miles 170°2024-10-06 16:24:39
N6VV3.7 miles 170°2024-09-27 10:30:10 N6VV-73.7 miles 170°2024-09-24 15:35:39
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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