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 KD4DTR-10 - show graphs
Comment: 147.390MHz https://aprsdroid.org/
Location: 33°53.08' N 87°17.70' W - locator EM63IV42OH - show map
3.8 miles North bearing 345° from Jasper, Walker County, Alabama, United States [?]
10.7 miles Northwest bearing 323° from Cordova, Walker County, Alabama, United States
37.8 miles Northwest bearing 312° from Birmingham, Jefferson County, Alabama, United States
71.0 miles Southwest bearing 215° from Huntsville, Madison County, Alabama, United States
Last position: 2024-11-08 13:20:09 EST (6d 23h1m ago)
2024-11-08 12:20:09 CST local time at Jasper, United States [?]
Device: Open Source: APRSdroid (app, Android)
Last path: KD4DTR-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 1
Other SSIDs: KD4DTR-7 KD4DTR-B KD4DTR-R
Stations near current position of KD4DTR-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4GTE-101.2 miles 194°2024-11-15 11:57:12 CW26403.5 miles 118°2024-11-15 12:02:58
KQ4JME-93.6 miles 234°2024-10-20 13:31:36 KO4NMT-106.3 miles 133°2024-10-26 17:17:50
KO4NMT6.4 miles 133°2024-11-15 12:18:34 K4HVF-57.6 miles 179°2024-10-28 18:04:18
K4HVF-107.6 miles 179°2024-11-15 11:40:33 K4HVF-48.2 miles 170°2024-11-02 09:51:07
K4HVF8.2 miles 169°2024-11-15 07:49:21 K4NYE-1011.3 miles 277°2024-10-21 06:33:27
KO4UFE-912.3 miles 179°2024-11-10 15:26:48 K5DMR13.8 miles 346°2024-11-15 11:00:58
W4FSH-1014.2 miles 20°2024-11-13 14:47:06 N4JDB-N18.7 miles 65°2024-10-27 19:08:35
KO4NMT-721.6 miles 105°2024-11-08 12:49:12 KD4CIF B23.8 miles 96°2024-11-15 12:15:20
KD4CIF-B23.8 miles 96°2024-11-15 12:15:30 K4MTW B24.6 miles 57°2024-11-15 12:14:47
K4MTW-B24.6 miles 57°2024-11-15 12:14:47 N4XWC25.9 miles 92°2024-11-15 12:20:41
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.
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