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APRS weather station DW4140 - show graphs
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Location: 32°48.62' N 116°45.83' W - locator DM12OT84IL - show map - static map
1.7 miles South bearing 175° from Alpine, San Diego County, California, United States [?]
3.9 miles East bearing 100° from Harbison Canyon, San Diego County, California, United States
23.8 miles East bearing 74° from San Diego, San Diego County, California, United States
25.4 miles Northeast bearing 33° from Tijuana, Baja California, Mexico
Last position: 2017-07-21 10:41:07 EDT (6m32s ago)
2017-07-21 07:41:07 PDT local time at Alpine, United States [?]
Last WX report: 2017-07-20 22:22:39 EDT (12h25m ago) – show weather charts
76 °F 55% 1012.3 mbar 0.0 MPH
Device: Unknown: Unknown
Last path: DW4140>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
Packet rate: 886 seconds between packets on average during 44308 seconds.
Stations near current position of DW4140 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW32632.0 miles 336°2017-07-21 10:33:24 CW24622.9 miles 277°2017-07-21 10:46:52
WA6MHZ-97.8 miles 269°2017-07-21 07:59:42 EW99657.8 miles 286°2017-07-21 10:44:11
KM6DRX8.5 miles 256°2017-06-24 21:30:54 KK6VLO-79.3 miles 258°2017-07-06 10:45:58
NB0X-139.3 miles 259°2017-07-21 10:40:29 NB0X-59.3 miles 259°2017-07-06 00:45:48
EW32319.5 miles 222°2017-07-21 10:38:49 EW48589.6 miles 266°2017-07-21 10:44:35
EW88219.7 miles 251°2017-07-21 10:41:25 K6NRT-29.8 miles 222°2017-07-16 22:24:04
KB6BNC9.9 miles 292°2017-07-20 01:09:50 KC6ZVF10.0 miles 259°2017-07-13 21:19:54
EW805710.2 miles 239°2017-07-21 10:47:34 KA6DAC-110.3 miles 277°2017-07-21 10:44:30
KA6BAC-110.3 miles 277°2017-07-18 15:33:05 KA6DYC-110.3 miles 277°2017-06-26 19:31:26
KG6HKM-710.4 miles 167°2017-07-21 01:37:34 KG6SIB10.5 miles 51°2017-07-21 10:46:33
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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