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APRS station 7M3TJZ-I - show graphs
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Comment: D-STAR <-> APRS
Location: 35°53.58' N 139°24.95' E - locator PM95QV94VH - show map - static map
4.0 miles West bearing 255° from Kawagoe, Saitama, Japan [?]
5.4 miles West bearing 285° from Kamifukuoka, Saitama, Japan
20.9 miles Northwest bearing 312° from Tokyo, Tōkyō, Japan
33.3 miles North bearing 338° from Yokohama-shi, Kanagawa, Japan
Last position: 2013-05-22 07:56:43 EDT (18m12s ago)
2013-05-22 20:56:43 JST local time at Kawagoe, Japan [?]
Device: Peter Loveall, AE5PL: jAPRSIgate version 23 (software)
Last path: 7M3TJZ-I>APJI23 via TCPIP*,qAC,7M3TJZ-ID
Positions stored: 4
Packet rate: 1212 seconds between packets on average during 60601 seconds.
Other SSIDs: 7M3TJZ
APRS igate – Statistics for 2013-05:
Position packets sent to APRS-IS: 482 – show map
Stations near current position of 7M3TJZ-I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK1ZRW-I0.0 yards 0°2013-05-22 07:21:30 JS1PAX-91.1 miles 291°2013-05-22 04:32:59
7M4ESC-91.6 miles 137°2013-05-22 06:46:13 JS1PAX-71.7 miles 256°2013-05-16 01:34:22
JJ1XGJ-52.0 miles 209°2013-05-22 08:14:27 JH1EDA-92.1 miles 349°2013-05-22 03:41:51
JF1UWH2.2 miles 99°2013-05-09 21:28:31 JF1UWH-72.2 miles 99°2013-05-09 21:31:49
JI1LCY-92.6 miles 179°2013-05-02 03:14:00 JI1LCY-102.6 miles 179°2013-05-22 07:47:54
JQ1JXZ-72.7 miles 329°2013-05-20 18:25:03 JI1LCY-52.7 miles 166°2013-05-17 07:45:56
JJ1XGJ-93.0 miles 212°2013-05-21 08:12:59 JL8HEJ3.1 miles 215°2013-05-16 01:35:15
JN1MOI-93.7 miles 75°2013-05-12 05:25:54 JG1QLB-74.0 miles 83°2013-05-12 06:38:13
JM1LTA4.0 miles 225°2013-05-18 16:52:17 JA1XGI-74.0 miles 65°2013-05-04 02:45:37
JA1XOO-54.1 miles 338°2013-05-22 05:12:56 7K3WNX-94.1 miles 81°2013-05-11 23:54:29
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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