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 station K5PRS - show graphs
Map loading...
Comment: Tomball, TX. 147.380, T 123.0
Location: 30°05.29' N 95°37.06' W - locator EM20EC51VD - show map - static map
0.6 miles South bearing 189° from Tomball, Harris County, Texas, United States [?]
9.1 miles Southwest bearing 238° from The Woodlands, Montgomery County, Texas, United States
27.1 miles Northwest bearing 326° from Houston, Harris County, Texas, United States
36.7 miles Northwest bearing 318° from Pasadena, Harris County, Texas, United States
Last position: 2017-07-09 02:59:20 EDT (135d 22h37m ago)
2017-07-09 01:59:20 CDT local time at Tomball, United States [?]
Altitude: 65 ft
Device: Open Source: APRSdroid (app, Android)
Last path: K5PRS>APDR13 via TCPIP*,qAC,T2LONDON
Positions stored: 73
Other SSIDs: K5PRS-10 K5PRS-5
Stations near current position of K5PRS - show more
callsign distance last heard - EST      callsign distance last heard - EST
KF7OMR-92.1 miles 296°2017-11-14 10:50:16 N1FGD2.3 miles 155°2017-11-14 10:24:18
DW95942.4 miles 324°2017-11-20 18:59:58 5LUY-72.5 miles 287°2017-11-08 19:53:34
W5MOM-142.8 miles 175°2017-11-13 16:06:46 KDWH4.3 miles 110°2017-11-19 02:57:23
KG5MCU4.4 miles 114°2017-11-21 22:52:08 KG5MCU-94.4 miles 114°2017-11-21 23:27:25
W5AUG-Y4.7 miles 331°2017-11-09 23:37:37 DW93564.8 miles 176°2017-11-22 00:23:39
W5AUG-R4.9 miles 326°2017-11-17 21:54:43 DW46915.0 miles 286°2017-11-22 00:36:20
EW61395.0 miles 57°2017-11-22 00:35:12 K5GJ-105.1 miles 109°2017-11-19 19:07:08
DW07085.3 miles 354°2017-11-22 00:24:15 FW10765.4 miles 106°2017-11-22 00:30:10
W5AUG-95.4 miles 159°2017-11-22 00:18:01 EW89936.2 miles 12°2017-11-22 00:36:10
W0MAC-106.3 miles 134°2017-11-22 00:21:59 KD2KW-106.3 miles 134°2017-11-21 09:20:41
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.
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