Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object KD9DVF B - show graphs
Source callsign: KD9DVF-S
Comment: 440 Voice 438.50000MHz +0.0000MHz
Location: 29°33.14' N 98°18.26' W - locator EL09UN32LN - show map
2.1 miles West bearing 270° from Schertz, Guadalupe County, Texas, United States [?]
4.7 miles West bearing 262° from Cibolo, Guadalupe County, Texas, United States
14.4 miles Northeast bearing 52° from San Antonio, Bexar County, Texas, United States
59.7 miles Southwest bearing 214° from Austin, Travis County, Texas, United States
Last position: 2024-11-02 19:29:13 EDT (2d 7h26m ago)
2024-11-02 18:29:13 CDT local time at Schertz, United States [?]
Last path: KD9DVF-S>APDG01 via TCPIP*,qAC,KD9DVF-GS
Positions stored: 4
Stations near current position of KD9DVF B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9DVF-B0.0 yards 0°2024-11-02 19:29:23 KF5FGL0.6 miles 355°2024-11-05 01:45:03
WRYQ23-41.1 miles 205°2024-10-27 19:42:15 W5TFD-101.5 miles 324°2024-11-05 01:48:54
KJ5CWB-71.6 miles 19°2024-10-29 14:54:30 KF4BZT-72.1 miles 241°2024-10-07 17:37:06
KF4BZT-92.2 miles 247°2024-11-04 17:39:02 W5WDV3.0 miles 52°2024-11-05 01:55:01
KG5OWB-73.0 miles 194°2024-10-06 17:51:34 EW10493.0 miles 331°2024-11-05 01:55:49
KF4BZT-Y3.1 miles 253°2024-11-04 17:27:44 WX5II-103.1 miles 260°2024-11-05 01:53:46
gX5II-103.1 miles 260°2024-10-30 10:01:17 WX5II4-103.1 miles 260°2024-11-02 17:15:54
K5VK-Y3.3 miles 64°2024-11-04 19:11:38 K5VK-103.3 miles 63°2024-11-05 01:30:07
EW92733.5 miles 209°2024-11-05 01:55:14 W5HKR3.6 miles 40°2024-11-05 01:55:04
W5PKR3.6 miles 40°2024-10-31 15:10:01 W9HKR3.6 miles 40°2024-10-31 19:20:00
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS