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APRS station W4ALX-B - show graphs
Comment: 440 Voice 435.50000MHz +0.0000MHz
Location: 30°29.40' N 97°40.08' W - locator EM10DL97UO - show map
1.4 miles Southeast bearing 153° from Round Rock, Williamson County, Texas, United States [?]
2.4 miles Northwest bearing 332° from Windemere, Travis County, Texas, United States
16.0 miles North bearing 16° from Austin, Travis County, Texas, United States
88.6 miles Northeast bearing 34° from San Antonio, Bexar County, Texas, United States
Last position: 2024-10-12 00:53:24 EDT (3d 10h26m ago)
2024-10-11 23:53:24 CDT local time at Round Rock, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4ALX-B>APDG02 via TCPIP*,qAC,W4ALX-BS
Positions stored: 1
Packet rate: 1135 seconds between packets on average during 9077 seconds.
Stations near current position of W4ALX-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4ALX B0.0 yards 0°2024-10-12 00:53:14 KW5MLR-90.4 miles 131°2024-10-14 07:33:45
N5MNW-40.7 miles 359°2024-10-14 23:52:42 N5MNW-20.8 miles 356°2024-10-11 00:03:50
KJ5BVG-101.2 miles 74°2024-09-26 18:55:03 KJ5BVG-D1.2 miles 74°2024-09-27 22:51:28
KJ5BVG-71.2 miles 74°2024-09-18 22:14:54 GW53742.0 miles 265°2024-10-15 11:15:22
P-KD5WEK2.3 miles 3°2024-10-15 11:00:49 KD5WEK-92.3 miles 4°2024-10-15 08:36:26
EW82742.6 miles 67°2024-10-15 11:15:39 KJ5HXN-72.7 miles 144°2024-10-02 11:48:33
KI5ZIL-92.7 miles 336°2024-10-15 10:59:17 K5NCO2.9 miles 358°2024-10-15 11:15:11
GW00203.1 miles 67°2024-10-15 11:15:53 KJ5DJC3.3 miles 196°2024-10-08 20:01:45
KJ5DJC B3.3 miles 196°2024-10-15 11:05:13 KJ5DJC-B3.3 miles 196°2024-10-15 11:05:23
WD5EMS-103.4 miles 315°2024-10-15 10:22:35 N5DRM-103.4 miles 301°2024-10-09 23:12:55
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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