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APRS station JJ1QPB-7 - show graphs
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Comment: DJ1TF in Japan
Mic-E message: Off duty
Location: 35°57.77' N 139°51.45' E - locator PM95WX21VB - show map - static map
5.4 miles North bearing 11° from Yoshikawa, Saitama, Japan [?]
6.9 miles Northeast bearing 37° from Koshigaya, Saitama, Japan
21.0 miles Northeast bearing 26° from Tokyo, Tōkyō, Japan
37.6 miles North bearing 19° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-05-12 01:38:02 EDT (156d 10h37m ago)
2019-05-12 14:38:02 JST local time at Yoshikawa, Japan [?]
Altitude: 12723 ft
Course: 342°
Speed: 451 MPH
Device: Yaesu: FT2D (ht)
Last path: JJ1QPB-7>SUUWW7 via WIDE1-1,WIDE2-1,qAR,7K3LHX-10 (seriously-bad)
This station appears to be flying at high altitude and using digipeaters, which causes serious congestion in the APRS network. The tracker should be configured to only use digipeaters when at low altitude.
Positions stored: 85
Stations near current position of JJ1QPB-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1JTB-72.2 miles 163°2019-10-15 01:41:52 JH1HBK-93.0 miles 86°2019-10-13 21:51:38
7N4JAV3.5 miles 261°2019-09-20 16:07:04 JA1WCS-54.7 miles 259°2019-10-05 02:41:23
JP1KNM-74.7 miles 180°2019-10-04 23:42:58 JP1YJR-I5.0 miles 143°2019-10-15 11:59:32
JO1BEY-95.6 miles 252°2019-10-14 03:47:57 JF1QQG5.8 miles 14°2019-10-12 23:51:02
7N4GIB-76.5 miles 285°2019-10-14 02:54:33 JQ1JAP6.6 miles 164°2019-09-17 16:49:03
JF1MOU-A6.7 miles 327°2019-10-09 04:48:07 JJ1TLV7.2 miles 157°2019-10-12 22:38:37
JG1VBZ-57.2 miles 91°2019-10-15 06:42:52 7L4MCV-57.4 miles 290°2019-09-19 08:43:36
JI3AES-17.7 miles 172°2019-10-15 06:04:48 JF7ELG-97.9 miles 144°2019-10-14 05:49:34
JF7ELG-157.9 miles 145°2019-10-15 11:59:12 JM2IPI8.0 miles 174°2019-10-15 08:21:36
7N4CRV8.1 miles 215°2019-10-04 04:23:03 JO1KBQ-98.1 miles 197°2019-09-22 23:53:57
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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