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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: 2020-01-19 22:36:35 EST (14m52s ago)
2020-01-20 12:36:35 JST local time at Nakanojō, Japan [?]
Last WX report: 2020-01-19 22:36:35 EST (14m52s ago) – show weather charts
53 °F 35% 1012.3 mbar 4.0 MPH East
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JS1SZZ-13>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored: 18
Packet rate: 885 seconds between packets on average during 43351 seconds.
Other SSIDs: JS1SZZ-7 JS1SZZ-9
APRS igate – Statistics for 2020-01:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2020-01-19 17:58:05 EST (4h53m ago)
Position packets heard directly: 164 on radio path
Position packets sent to APRS-IS: 277 – show map
Stations near current position of JS1SZZ-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR1HIM-93.4 miles 50°2020-01-19 17:58:05 JA/GM-0396.5 miles 131°2019-12-21 22:01:10
JM1WSL-97.4 miles 137°2019-12-21 02:35:59 7M2VYN-97.6 miles 92°2020-01-19 21:15:37
JA/GM-0418.1 miles 125°2020-01-14 00:57:03 JP1QEC/18.1 miles 139°2020-01-19 19:17:30
JA/GM-0458.1 miles 139°2020-01-19 18:21:52 JA/GM-0368.2 miles 129°2020-01-18 06:39:09
7N4QUE-129.6 miles 101°2020-01-19 17:43:58 JS1SZZ-911.6 miles 98°2020-01-15 18:19:15
JI1UON-711.7 miles 121°2020-01-19 21:58:22 JA/GM-04612.1 miles 76°2020-01-10 18:16:13
JH1NDM-112.3 miles 105°2020-01-16 01:55:11 JH1NDM-1012.3 miles 105°2020-01-19 22:25:32
JH1NDM-1312.4 miles 100°2020-01-19 22:45:04 JL1TFJ-1212.4 miles 105°2020-01-17 06:12:00
JH1NDM-912.5 miles 101°2020-01-19 21:09:29 7L4QXZ-A12.6 miles 129°2020-01-18 05:54:30
JP1YKD-I12.6 miles 127°2020-01-19 22:43:18 JM1ILF-912.7 miles 132°2020-01-03 21:32:19
Stations which heard JS1SZZ-13 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JH8OVN-13 1 2020-01-16 20:13:25 2020-01-16 20:13:25 PM96JN > QN02RX 466.4 miles 17° 2020-01-16 20:13:25

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.
Stations heard directly by JS1SZZ-13
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JM2WQD-9 2 2020-01-19 00:36:47 2020-01-19 00:37:47 PM96MN > PM96JN 14.8 miles 90° 2020-01-19 00:36:47
JH1NDM-9 60 2020-01-03 19:35:51 2020-01-17 21:03:41 PM96LM > PM96JN 11.0 miles 97° 2020-01-17 21:03:41
JP1XYQ-9 3 2020-01-05 19:49:13 2020-01-17 20:33:05 PM96NL > PM96JN 19.8 miles 108° 2020-01-05 19:49:13
JJ5DVR-9 9 2020-01-01 21:27:07 2020-01-01 23:34:53 PM96IN > PM96JN 2.4 miles 299° 2020-01-01 23:29:41
JI1XYM-9 1 2020-01-13 18:59:06 2020-01-13 18:59:06 PM96MM > PM96JN 14.8 miles 93° 2020-01-13 18:59:06
JL1TFJ-12 4 2020-01-10 23:00:33 2020-01-10 23:44:03 PM96KN > PM96JN 4.2 miles 58° 2020-01-10 23:00:33
JE1CCE-9 16 2020-01-17 20:03:55 2020-01-17 21:25:58 PM96ON > PM96JN 22.2 miles 90° 2020-01-17 21:06:17
JR1HIM-9 69 2020-01-01 20:04:00 2020-01-19 17:58:05 PM96HH > PM96JN 18.7 miles 203° 2020-01-06 21:42:53

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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