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APRS weather station JS1SZZ-13 - show graphs
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Comment: 144.66MHz
Location: 36°33.00' N 138°47.19' E - locator PM96JN42JA - show map - static map
4.2 miles Southwest bearing 237° from Nakanojō, Gunma, Japan [?]
12.7 miles West bearing 291° from Shibukawa, Gunma, Japan
78.0 miles Northwest bearing 320° from Tokyo, Tōkyō, Japan
88.0 miles Northwest bearing 324° from Kawasaki, Kanagawa, Japan
Last position: 2019-01-19 15:03:00 EST (10m7s ago)
2019-01-20 05:03:00 JST local time at Nakanojō, Japan [?]
Last WX report: 2019-01-19 15:03:00 EST (10m7s ago) – show weather charts
23 °F 66% 1015.2 mbar 0.9 MPH Northeast
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JS1SZZ-13>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 14
Packet rate: 900 seconds between packets on average during 44099 seconds.
Other SSIDs: JS1SZZ-7 JS1SZZ-9
APRS igate – Statistics for 2019-01:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2019-01-17 18:19:09 EST (1d 20h53m ago)
Position packets heard directly: 339 on radio path
Position packets sent to APRS-IS: 444 – show map
Stations near current position of JS1SZZ-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1SZZ-92.1 miles 59°2019-01-17 18:25:06 7K1CLR-103.5 miles 36°2019-01-19 14:53:45
JA1COT-77.7 miles 145°2018-12-21 21:21:26 7M2VYN-98.3 miles 92°2019-01-19 03:05:20
7K1XVO-710.0 miles 118°2018-12-21 21:33:24 JH1NDM-912.3 miles 105°2019-01-19 03:45:27
7N4QUE-1212.3 miles 105°2019-01-19 03:36:11 JH1NDM-1312.3 miles 105°2019-01-19 15:00:05
JH1NDM-1012.4 miles 100°2019-01-19 14:47:32 JL1TFJ-1212.4 miles 105°2019-01-18 03:53:57
JP1YKD-I12.6 miles 127°2019-01-19 15:03:18 JP1NNS-912.6 miles 115°2019-01-19 05:15:55
JH1NDA-712.7 miles 115°2019-01-15 20:25:40 JP1NNS-1012.8 miles 115°2019-01-19 15:01:03
7N4WCA-913.0 miles 112°2019-01-19 01:22:41 7K1JVQ-713.6 miles 116°2019-01-19 02:52:55
JJ1NCL-714.5 miles 115°2019-01-10 17:13:51 JE0AQJ14.8 miles 190°2019-01-17 05:31:54
JM1ILF-915.0 miles 132°2019-01-04 20:12:16 JH1LTR15.3 miles 54°2019-01-13 03:59:59
Stations heard directly by JS1SZZ-13
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JJ1CZU-1 6 2019-01-05 03:39:01 2019-01-15 01:16:13 PM96MM > PM96JN 15.3 miles 99° 2019-01-15 01:16:13
JG1TKM-9 2 2019-01-14 00:01:40 2019-01-14 00:02:46 PM96NM > PM96JN 21.0 miles 93° 2019-01-14 00:01:40
JH1NDM-9 2 2019-01-11 18:25:31 2019-01-11 19:20:35 PM96KO > PM96JN 4.9 miles 61° 2019-01-11 18:25:31
JJ5DVR-9 13 2019-01-01 20:44:02 2019-01-01 22:12:33 PM96JN > PM96JN 2.0 miles 61° 2019-01-01 20:44:02
JS1SZZ-9 316 2019-01-02 03:42:44 2019-01-17 18:25:06 PM96LN > PM96JN 8.1 miles 90° 2019-01-04 04:14:00

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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