Station info for JK1ZRW-2 – aprs.fi

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APRS igate – Statistics for 2025-09:
Comment:	144.640MHz 9600bps Tx-iGate & Digipeater
Location:	35°53.59' N 139°24.95' E - lokaator PM95QV94VI - show map 8.8 km Läände peiling 285° from Kamifukuoka, Saitama, Japan [?] 10.2 km Loodesse peiling 297° from Ōi, Saitama, Japan 33.6 km Loodesse peiling 312° from Tokyo, Tōkyō, Japan 53.6 km Põhja peiling 338° from Yokohama-shi, Kanagawa, Japan
Last position:	2025-09-03 13:17:36 UTC (18m21s ago) 2025-09-03 22:17:36 JST local time at Kamifukuoka, Japan [?]
Last telemetry:	2025-09-03 13:21:41 UTC (14m16s ago) – show telemetry Avg 10m: 0.002 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 1 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device:	Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path:	JK1ZRW-2>APRX29 via TCPIP*,qAS,JK1ZRW-1
Positions stored:	1
Other SSIDs:	JK1ZRW-11 JK1ZRW-12 JK1ZRW-B JK1ZRW-N JK1ZRW-P
Stations heard directly:	3 on radio path – show map
Last heard a station directly:	2025-09-02 22:42:18 UTC (14h53m ago)
Normal receiver range estimate:	30 km (Uuendatud: 2024-05-31 21:57:30 UTC)
Position packets heard directly:	13 on radio path
Position packets sent to APRS-IS:	13 – show map

kutsung		pkts	first heard - UTC	viimati kuuldud	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.