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 LZ3SSS-1 - show graphs
Comment: OPENGD R3S
Location: 42°37.26' N 25°23.23' E - locator KN22QO69KB - show map
1.2 km Northwest bearing 295° from Kazanlŭk, Obshtina Kazanlŭk, Stara Zagora, Bulgaria [?]
11.5 km South bearing 158° from Shipka, Obshtina Kazanlŭk, Stara Zagora, Bulgaria
29.5 km Northwest bearing 315° from Stara Zagora, Obshtina Stara Zagora, Stara Zagora, Bulgaria
74.0 km Northeast bearing 45° from Plovdiv, Obshtina Plovdiv, Plovdiv, Bulgaria
Last position: 2025-01-09 19:23:35 UTC (32d 10h44m ago)
2025-01-09 21:23:35 EET local time at Kazanlŭk, Bulgaria [?]
Device: OpenGD77: OpenGD77
Last path: LZ3SSS-1>APOG77 via WIDE1-1,WIDE2-1,qAR,LZ1PKZ (good)
Positions stored: 40
Other SSIDs: LZ3SSS-2
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