Station info for YF9UAG-4 – aprs.fi

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APRS igate – Statistics for 2025-08:
Location:	7°55.54' S 112°34.41' E - locator OI62GB87TU - show map 7.9 km Southeast bearing 141° from Batu, East Java, Indonesia [?] 8.6 km North bearing 344° from Niwen, East Java, Indonesia 8.7 km Northwest bearing 314° from Malang, East Java, Indonesia 77.7 km South bearing 195° from Surabaya, East Java, Indonesia
Last position:	2025-08-10 11:55:06 UTC (4d 6h21m ago) 2025-08-10 18:55:06 WIB local time at Batu, Indonesia [?]
Altitude:	632 m
Device:	Telemetry devices
Last path:	YF9UAG-4>APE32I via TCPIP*,qAC,T2TAIPEI
Positions stored:	1020
Other SSIDs:	YF9UAG-2 YF9UAG-1 YF9UAG-9 YF9UAG-15 YF9UAG-7 YF9UAG YF9UAG-5 YF9UAG-8 YF9UAG-11 YF9UAG-13 YF9UAG-14 YF9UAG-6 YF9UAG-3
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-08-10 11:55:16 UTC (4d 6h21m ago)
Position packets heard directly:	20 on radio path
Position packets sent to APRS-IS:	42 – show map

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.