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APRS station JA1KWV-15 - show graphs
Comment: Suginami
Last status: DX: JN1ZOG-14 35.43.00N 139.37.00E 1.5km 270üE 23:08
Location: 35°43.00' N 139°38.00' E - locator PM95TR52XA - show map
1.5 miles Southwest bearing 219° from Nerima, Tōkyō, Japan [?]
3.8 miles Northwest bearing 300° from Tokyo, Tōkyō, Japan
18.6 miles North bearing 358° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-06 09:09:31 EST (39m39s ago)
2025-02-06 23:09:31 JST local time at Nerima, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA1KWV-15>APU25N via TCPIP*,qAC,T2HAKATA
Positions stored: 2
Packet rate: 1995 seconds between packets on average during 97775 seconds.
Other SSIDs: JA1KWV-10 JA1KWV-11 JA1KWV-1 JA1KWV-7
APRS igate – Statistics for 2025-02:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-02-06 09:46:06 EST (3m4s ago)
Normal receiver range estimate: 56 miles (Updated: 2024-11-30 16:24:18 EST)
Position packets heard directly: 834 on radio path
Position packets sent to APRS-IS: 837 – show map
Stations near current position of JA1KWV-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1KWV-7247.5 yards 95°2025-02-05 19:55:04 JA1KWV-1250.1 yards 100°2025-02-06 09:34:47
JN1ZOG-140.9 miles 270°2025-02-06 09:46:06 JJ1UZC-91.1 miles 314°2025-02-03 04:58:45
JA1KWV-101.2 miles 0°2025-02-06 09:47:48 7N1TRI1.2 miles 62°2025-01-31 03:50:46
JG6ILB-151.2 miles 333°2025-02-01 03:52:54 JN1RQI-71.3 miles 63°2025-01-12 23:06:50
JN1ZOG-151.5 miles 39°2025-02-06 09:31:44 JQ1ZOR B1.7 miles 215°2025-02-06 09:43:24
JQ1ZOR-B1.7 miles 215°2025-02-06 09:43:34 JQ1ZOR-D1.7 miles 215°2025-02-05 18:44:40
JQ1ZOR-N1.7 miles 215°2025-02-05 19:24:31 7J1ABD B1.7 miles 282°2025-02-04 19:03:32
7J1ABD-B1.7 miles 282°2025-02-04 19:03:42 7K1BIB-A1.7 miles 212°2025-01-26 04:17:45
JA6OTC2.3 miles 125°2025-02-06 09:20:44 JA6OTC-A2.3 miles 125°2025-01-19 19:30:44
JF1TKU2.4 miles 205°2025-02-04 20:24:27 JE1JNP-92.4 miles 127°2025-01-11 01:25:02
Stations heard directly by JA1KWV-15
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA1KWV-7 7 2025-01-31 19:54:12 2025-02-05 19:54:48 PM95TR > PM95TR 246.7 yards 90° 2025-02-05 19:54:48
JN1ZOG-14 827 2025-01-31 19:00:55 2025-02-06 09:46:06 PM95TR > PM95TR 0.9 miles 270° 2025-02-06 09:46:06

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.
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.
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