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 LZ1NAG-9 - show graphs
Comment: SWATbg Team, SIMPLEX 439.625 MHz, CTCSS 123.0
Mic-E message: In service
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-11-01
Location: 42°41.86' N 23°16.87' E - locator KN12PQ37RK - show map
3.5 km West bearing 270° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria [?]
8.8 km Southeast bearing 131° from Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria
131.9 km Southeast bearing 121° from Niš, Nišavski Okrug, Central Serbia, Serbia
Last position: 2025-11-24 07:26:17 UTC (4m21s ago)
2025-11-24 09:26:17 EET local time at Sofia, Bulgaria [?]
Altitude: 588 m
Course: 31°
Speed: 0 km/h
Last WX report: 2025-11-03 06:10:22 UTC (21d 1h20m ago) – show weather charts
10.0 °C 68% 1031.0 mbar
Last telemetry: 2025-11-24 06:41:08 UTC (49m30s ago) – show telemetry
Celsius: 12.800 C, Rel_Hum: 61.730 %, Atm_Press: 1023.750 hPa
Last path: LZ1NAG-9>T2TQ86 via WIDE1-1,WIDE2-1,qAR,LZ1HCO-10 (good)
Positions stored: 163309
Other SSIDs: LZ1NAG-10 LZ1NAG-7
Stations which heard LZ1NAG-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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