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APRS station TNDRLN - show graphs
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Comment: PiComm / kilodelta.com (KD8DRX)
Location: 37°47.12' N 122°24.89' W - locator CM87TS08FL - show map - static map
0.8 miles North bearing 19° from San Francisco, San Francisco County, California, United States [?]
6.1 miles Northeast bearing 25° from Daly City, San Mateo County, California, United States
41.9 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position: 2018-11-19 18:46:49 EST (6m54s ago)
2018-11-19 15:46:49 PST local time at San Francisco, United States [?]
Last path: TNDRLN>APPS21 via TCPIP*,qAC,KD8DRX-P
Positions stored: 1
Packet rate: 602 seconds between packets on average during 29499 seconds.
Items and objects originated: N6MVT W6PW W6PW/UHF WA6GG WP6W/VHF
Last heard a station directly: 2018-10-11 19:29:55 EDT (39d 23m ago)
Stations near current position of TNDRLN - show more
callsign distance last heard - EST      callsign distance last heard - EST
AD8BC-7379.2 yards 68°2018-11-13 15:17:37 AD6TF0.5 miles 217°2018-11-11 22:36:33
AD6TF B0.5 miles 218°2018-11-18 00:12:33 AD6TF-B0.5 miles 218°2018-11-18 00:12:43
K6ASF-10.6 miles 7°2018-11-11 03:09:39 K6ASF-i0.6 miles 8°2018-10-22 10:21:35
OE3LCR-ipad0.6 miles 89°2018-10-27 09:10:42 W2GMD-O20.9 miles 69°2018-11-15 19:21:16
K9OPQ-71.0 miles 167°2018-10-25 12:38:22 K6GOG1.1 miles 112°2018-11-07 23:07:35
KD6MAX-71.1 miles 185°2018-10-26 21:56:55 AI6MS-11.2 miles 166°2018-10-23 19:23:51
W2GMD-O1.3 miles 165°2018-11-15 21:56:55 N6WKZ-31.3 miles 231°2018-11-19 18:47:34
FW15201.3 miles 39°2018-11-19 18:45:42 TACO1.3 miles 161°2018-11-19 18:53:34
W2GMD-O31.3 miles 161°2018-11-19 18:22:13 OROTAC-111.3 miles 161°2018-11-19 18:52:08
KC6VHG-O1.4 miles 160°2018-11-19 18:20:25 HERON1.4 miles 52°2018-11-19 10:58:30
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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