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 4O9TTT-R - show graphs
Map loading...
Comment: 440 MMDVM Voice 435.10000MHz +0.0000MHz, 4O9TTT_Pi-Star
Location: 42°27.18' N 18°32.28' E - locator JN92GK48NR - show map - static map
45.4 yards East bearing 99° from Herceg-Novi, Opština Herceg Novi, Montenegro [?]
1.7 miles East bearing 107° from Igalo, Montenegro
37.0 miles West bearing 272° from Podgorica, Opština Podgorica, Montenegro
71.7 miles Southeast bearing 149° from Mostar, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Last position: 2018-02-10 16:36:49 EST (132d 9h4m ago)
2018-02-10 22:36:49 CET local time at Herceg-Novi, Montenegro [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: 4O9TTT-R>APDG03 via TCPIP*,qAC,T2MAZURY
Positions stored: 6
Other SSIDs: 4O9TTT 4O9TTT-7 4O9TTT-B 4O9TTT-H0 4O9TTT-Y
Stations near current position of 4O9TTT-R - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EL-4O1HQ2.5 miles 314°2018-06-23 02:35:46 EW667214.6 miles 94°2018-06-23 02:40:19
ER-4O0VKO14.8 miles 104°2018-06-23 02:36:50 E73DU-520.0 miles 333°2018-06-22 14:06:09
DK8GO-525.2 miles 301°2018-06-14 04:19:30 DMZSVSDUB25.7 miles 302°2018-06-14 17:12:11
R7-DU26.9 miles 300°2018-06-23 02:39:13
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