Station info for YU1TTN-3 – aprs.fi

APRS digipeater – Statistics for 2025-03:
Comment:	WX Crni vrh (1,152 m)
Last status:	http://www.yu1ttn.net
Location:	43°10.93' N 22°39.16' E - locator KN13HE83HR - show map 6.3 km Northeast bearing 59° from Pirot, Pirotski Okrug, Central Serbia, Serbia [?] 21.2 km Northwest bearing 332° from Dimitrovgrad, Pirotski Okrug, Central Serbia, Serbia 62.7 km East bearing 104° from Niš, Nišavski Okrug, Central Serbia, Serbia 76.7 km Northwest bearing 315° from Sofia, Stolichna Obshtina, Sofia-Capital, Bulgaria
Last position:	2025-03-09 09:44:50 UTC (2d 19h17m ago) 2025-03-09 10:44:50 CET local time at Pirot, Serbia [?]
Last WX report:	2024-09-22 08:51:12 UTC (170d 20h10m ago) – show weather charts 25.6 °C 36% 1029.9 mbar
Last telemetry:	2025-03-09 09:49:32 UTC (2d 19h12m ago) – show telemetry DC: 13.800 V, TMP: 21.200 C, QFE: 886.300 mbar, HMD: 28.200 % DC DIGI BMP AHT
Device:	Filip YU1TTN: Tango Tracker (tracker)
Last path:	YU1TTN-3>APTNGM via WIDE1-1,qAR,YT3NI-3
Positions stored:	11
Other SSIDs:	YU1TTN-15 YU1TTN-7 YU1TTN-9 YU1TTN YU1TTN-8 YU1TTN-21 YU1TTN-1 YU1TTN-2
Stations heard directly:	6 on radio path – show map
Last heard a station directly:	2025-03-09 07:53:13 UTC (2d 21h8m ago)
Normal receiver range estimate:	80 km (Updated: 2024-11-30 22:27:21 UTC)
Position packets heard directly:	2156 on radio path

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.

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.