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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: 2019-03-22 03:46:22 EDT (13m4s ago)
2019-03-22 00:46:22 PDT local time at Alpine, United States [?]
Last WX report: 2019-03-21 20:02:06 EDT (7h57m ago) – show weather charts
49 °F 93% 1020.5 mbar 0.0 MPH
Device: Unknown: Unknown
Last path: DW4140>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
Packet rate: 899 seconds between packets on average during 44058 seconds.
Stations near current position of DW4140 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW32632.0 miles 336°2019-03-22 03:45:01 CW24622.9 miles 277°2019-03-22 03:58:57
K6RAQ5.0 miles 312°2019-02-25 11:14:28 AJ6GK-65.5 miles 306°2019-03-13 19:31:02
AJ6GK5.6 miles 308°2019-03-22 03:11:54 KM6ORF-i5.7 miles 303°2019-03-02 22:14:48
KB6RCT-95.8 miles 269°2019-03-22 00:13:39 WA6MHZ-96.0 miles 266°2019-03-21 14:00:46
EW99657.8 miles 286°2019-03-22 03:46:29 AE5LG-98.3 miles 223°2019-03-21 19:39:01
KX9KX-68.7 miles 292°2019-03-01 14:46:56 WB6ZAM-59.0 miles 275°2019-03-17 01:41:21
KG6TDP9.2 miles 273°2019-03-22 03:18:49 KG6TDP C9.2 miles 273°2019-02-26 23:54:52
KG6TDP-C9.2 miles 273°2019-02-26 23:55:02 KG6TDP B9.2 miles 273°2019-03-22 03:42:28
KG6TDP-B9.2 miles 273°2019-03-22 03:42:38 KG6TDP-N9.2 miles 273°2019-03-22 03:43:18
KF6SJ-89.3 miles 319°2019-02-24 19:30:46 NB0X9.3 miles 259°2019-03-21 20:40:06
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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