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APRS station W4NM - show graphs
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Comment: PocketPacket/iPhone
Location: 37°46.19' N 122°27.04' W - locator CM87SS54WS - show map - static map
1.7 miles West bearing 258° from San Francisco, San Francisco County, California, United States [?]
4.5 miles North bearing 8° from Daly City, San Mateo County, California, United States
42.5 miles Northwest bearing 315° from San Jose, Santa Clara County, California, United States
Last position: 2017-12-12 18:56:55 EST (189d 9h55m ago)
2017-12-12 15:56:55 PST local time at San Francisco, United States [?]
Altitude: 272 ft
Last path: W4NM>APZP22 via N6WKZ-3*,WIDE2-1,qAR,W6SRR-3 (good)
Positions stored: 20
Other SSIDs: W4NM-5
Stations near current position of W4NM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
B2BMED-70.4 miles 161°2018-05-21 16:10:36 FW25430.5 miles 153°2018-06-20 05:49:40
NB6F-60.8 miles 338°2018-06-15 19:35:49 N6WKZ-31.0 miles 74°2018-06-20 05:42:40
EW92271.2 miles 140°2018-06-20 05:48:02 CW59881.3 miles 124°2018-06-20 05:50:28
DW80081.4 miles 307°2018-06-20 05:32:51 N6WKZ-21.5 miles 186°2018-06-19 16:50:27
CW81581.7 miles 209°2018-06-20 05:46:42 KM6SNV-71.7 miles 111°2018-06-17 21:52:15
VTS PRESDIO1.9 miles 335°2018-06-01 10:49:02 W6AFM-W1.9 miles 291°2018-06-20 05:49:34
KK6CAZ-62.1 miles 108°2018-06-12 23:17:16 EW04262.1 miles 154°2018-06-20 05:51:54
KI6NKO2.2 miles 88°2018-06-19 12:14:27 KI6WXQ-92.2 miles 63°2018-05-30 14:06:43
NX6E2.2 miles 185°2018-06-20 03:01:53 N6DNL2.2 miles 133°2018-06-16 00:57:57
EW60672.3 miles 208°2018-06-20 04:54:57 KK6UXZ2.4 miles 95°2018-06-15 19:10:00
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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