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APRS station 7L2IWN-9 - show graphs
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Comment: 144.66&431.04 1k2 APRS
Mic-E message: In service
Location: 35°57.55' N 139°02.55' E - locator PM95MX50CE - show map - static map
2.9 miles Southwest bearing 221° from Chichibu, Saitama, Japan [?]
14.0 miles Southwest bearing 219° from Yorii, Saitama, Japan
40.8 miles Northwest bearing 297° from Tokyo, Tōkyō, Japan
48.8 miles Northwest bearing 317° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-08-05 19:46:03 EDT (1h14m ago)
2021-08-06 08:46:03 JST local time at Chichibu, Japan [?]
Altitude: 922 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 339°
Speed: 9 MPH
Device: Kenwood: TM-D710 (rig)
Last path: 7L2IWN-9>S5UWUL via WIDE1-1,qAR,7L2IWN-13 (good)
Positions stored: 50066
Packet rate: 86 seconds between packets on average during 432 seconds.
Other SSIDs: 7L2IWN 7L2IWN-1 7L2IWN-13 7L2IWN-2 7L2IWN-7
Stations near current position of 7L2IWN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L2IWN-13234.5 yards 219°2021-08-05 20:52:38 7L2IWN-2245.4 yards 222°2021-08-05 14:03:29
JJ1EJN-91.9 miles 43°2021-08-05 19:36:11 JA/ST-0163.0 miles 293°2021-07-10 19:12:30
JA8XUB/14.6 miles 203°2021-07-25 18:10:23 JA/TK-0044.6 miles 203°2021-07-25 17:53:51
7L2IWN5.1 miles 26°2021-07-15 10:26:30 JA/ST-0085.1 miles 107°2021-07-17 21:28:29
JA/ST-0137.0 miles 109°2021-07-23 20:25:05 JI1OOP/17.0 miles 109°2021-07-23 21:16:25
JA/TK-0327.2 miles 204°2021-07-25 00:10:47 JA/ST-0247.6 miles 321°2021-07-10 20:28:36
JA/ST-0177.9 miles 30°2021-07-10 19:05:32 JA/ST-0258.0 miles 1°2021-07-22 19:35:56
JA/TK-0338.3 miles 154°2021-07-18 02:09:09 JP1YKR-I8.5 miles 72°2021-08-05 20:58:21
7M4QZE/19.0 miles 218°2021-07-17 22:38:59 JQ1ZGY-I9.1 miles 65°2021-08-05 20:44:43
JA/TK-0089.5 miles 160°2021-07-17 02:58:37 JA1DGW/19.5 miles 160°2021-07-21 21:14:18
Stations which heard 7L2IWN-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
7L2IWN-13 144 2021-08-01 02:02:52 2021-08-05 19:46:03 PM95NX > PM95MW 3.8 miles 224° 2021-08-03 02:48:31

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.
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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