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APRS station KB1QAX - show graphs
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Comment: CalTrain PTCTesting
Mic-E message: En route
Location: 37°34.15' N 122°19.45' W - locator CM87UN16CO - show map - static map
0.4 miles North bearing 10° from San Mateo, San Mateo County, California, United States [?]
3.0 miles West bearing 284° from Foster City, San Mateo County, California, United States
15.1 miles South bearing 160° from San Francisco, San Francisco County, California, United States
28.4 miles Northwest bearing 304° from San Jose, Santa Clara County, California, United States
Last position: 2016-08-19 04:28:09 EDT (150d 11h4m ago)
2016-08-19 01:28:09 PDT local time at San Mateo, United States [?]
Altitude: 33 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 80°
Device: Kenwood: TH-D72 (ht)
Last path: KB1QAX>SW3TQZ via N6ZX-3,WIDE1*,WIDE2-1,qAR,W6IA (good)
Positions stored: 42
Stations near current position of KB1QAX - show more
callsign distance last heard - EST      callsign distance last heard - EST
KK6EBI-90.5 miles 147°2017-01-15 13:46:37 KI6TDB0.9 miles 136°2017-01-15 21:44:23
N6OL0.9 miles 33°2017-01-16 14:30:03 N6OL-80.9 miles 29°2017-01-14 16:36:17
EW40761.3 miles 195°2017-01-16 14:32:06 KK6ZSN2.2 miles 210°2016-12-19 16:48:14
N6SJC C2.3 miles 152°2017-01-13 23:36:27 N6SJC-C2.3 miles 152°2017-01-13 23:36:47
KH6VP-72.4 miles 306°2017-01-15 14:28:08 DW64832.5 miles 200°2017-01-16 14:24:43
KJ6GEA2.9 miles 149°2017-01-16 14:28:16 DW06183.2 miles 165°2017-01-16 14:31:01
CW47513.7 miles 167°2017-01-16 14:31:17 KR1TTR3.8 miles 195°2017-01-10 00:05:12
W6MPR3.8 miles 111°2017-01-16 14:08:43 DW34993.9 miles 111°2017-01-16 14:30:35
KSFO4.0 miles 325°2017-01-16 14:30:27 N6MSY-14.1 miles 199°2017-01-06 10:50:37
KI6SHU4.5 miles 281°2017-01-13 00:32:14 CW07914.7 miles 168°2017-01-16 14:19:43
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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