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APRS weather station DW7721 - show graphs
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Comment: .DsVP
Location: 29°37.72' N 98°18.22' W - locator EL09UP30NV - show map - static map
3.1 miles North bearing 2° from Selma, Bexar County, Texas, United States [?]
5.7 miles North bearing 339° from Schertz, Guadalupe County, Texas, United States
18.2 miles Northeast bearing 39° from San Antonio, Bexar County, Texas, United States
55.4 miles Southwest bearing 217° from Austin, Travis County, Texas, United States
Last position: 2017-01-21 05:54:03 EST (38s ago)
2017-01-21 04:54:03 CST local time at Selma, United States [?]
Last WX report: 2017-01-21 05:54:03 EST (38s ago) – show weather charts
57 °F 99% 1004.0 mbar 0.0 MPH West
Device: Unknown: Unknown
Last path: DW7721>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 4
Packet rate: 372 seconds between packets on average during 18590 seconds.
Stations near current position of DW7721 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KF5EHE-70.9 miles 307°2016-12-24 11:56:06 I35S_175E2.5 miles 139°2017-01-16 20:04:42
I35S_175S2.5 miles 139°2017-01-20 22:04:33 I35N_175N2.6 miles 142°2017-01-20 20:04:41
I35N_175W2.6 miles 142°2017-01-20 20:04:37 EW10493.0 miles 210°2017-01-21 05:54:02
3009_N3.4 miles 143°2017-01-16 15:34:36 3009_S3.4 miles 143°2017-01-14 10:34:33
W5HKR3.4 miles 139°2017-01-21 05:53:35 W5HKR B3.4 miles 139°2017-01-12 02:27:21
W5HKR-B3.4 miles 139°2017-01-12 02:27:31 W5HKR-53.4 miles 139°2017-01-01 21:16:43
KC5RY-i3.5 miles 177°2017-01-11 15:37:01 KC5RY-73.5 miles 177°2017-01-14 12:39:34
KC5RY-93.5 miles 176°2017-01-11 15:09:01 DW97963.8 miles 201°2017-01-21 05:54:02
N2RHV-33.8 miles 101°2017-01-17 17:42:55 CW34413.9 miles 109°2017-01-21 05:33:15
W5WDV4.1 miles 146°2017-01-21 05:48:59 KD7SSL-54.4 miles 238°2017-01-20 21:50:16
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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