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 weather station OIII - show graphs
Map loading...
Comment: Iran_Tehran-Mehrabad
Location: 35°41.00' N 51°21.00' E - locator LM55QQ23AX - show map - static map
4.1 miles West bearing 259° from Tehrān, Tehrān, Iran [?]
20.9 miles Northwest bearing 324° from Qarchak, Tehrān, Iran
21.7 miles Southeast bearing 119° from Karaj, Ostān-e Alborz, Iran
Last position: 2017-02-27 17:43:26 EST (9m58s ago)
2017-02-28 02:13:26 IRST local time at Tehrān, Iran [?]
Last WX report: 2017-02-27 17:43:26 EST (9m58s ago) – show weather charts
44 °F 36% 1020.0 mbar 4.0 MPH Northwest
Device: Unknown: Unknown
Last path: OIII>APRS via TCPIP*,qAS,KK5WM-2
Positions stored: 1
Packet rate: 587 seconds between packets on average during 29341 seconds.
Stations near current position of OIII - show more
callsign distance last heard - EST      callsign distance last heard - EST
OE9BSJ3.4 miles 58°2017-02-08 12:19:46 LZ1MVS4.7 miles 53°2017-02-27 05:23:09
LZ1MVS-55.4 miles 37°2017-02-25 18:03:14
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