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 LZ1PRO-9 - show graphs
Mic-E message: En route
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.06.24
Location: 42°48.76' N 23°11.92' E - locator KN12OT35UA - show map
1.5 km West bearing 253° from Kostinbrod, Obshtina Kostinbrod, Sofiya, Bulgaria [?]
7.0 km North bearing 359° from Bozhurishte, Obshtina Bozhurishte, Sofiya, Bulgaria
16.4 km Northwest bearing 321° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
119.6 km Southeast bearing 118° from Niš, Nišavski Okrug, Central Serbia, Serbia
Last position: 2025-06-12 07:21:06 UTC (5d 6h35m ago)
2025-06-12 10:21:06 EEST local time at Kostinbrod, Bulgaria [?]
Altitude: 560 m
Course: 172°
Speed: 0 km/h
Last WX report: 2025-06-07 01:41:49 UTC (10d 12h14m ago) – show weather charts
21.1 °C 1025.6 mbar
Last path: LZ1PRO-9>TR4X76 via WIDE1-1,qAR,LZ1PRO-10 (good)
Positions stored: 45368
Other SSIDs: LZ1PRO-2 LZ1PRO LZ1PRO-10
Stations which heard LZ1PRO-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