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APRS station JA1BDJ-7 - show graphs
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Mic-E message: In service
Location: 35°52.32' N 139°44.51' E - locator PM95UU99AG - show map - static map
2.5 miles West bearing 251° from Koshigaya, Saitama, Japan [?]
5.6 miles Southeast bearing 150° from Iwatsuki, Saitama, Japan
12.9 miles North bearing 13° from Tokyo, Tōkyō, Japan
29.8 miles North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-08-07 20:02:33 EDT (41d 15h3m ago)
2018-08-08 09:02:33 JST local time at Koshigaya, Japan [?]
Course: 241°
Device: Kenwood: TH-D74 (ht)
Last path: JA1BDJ-7>S5URS2 via JQ1YFT-2*,qAS,JQ1YUX-10 (good)
Positions stored: 317
Other SSIDs: JA1BDJ-9
Stations near current position of JA1BDJ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1BDJ-920.7 yards 0°2018-09-18 03:17:35 JF1OCG-71.2 miles 312°2018-09-17 06:58:46
JJ1KZS1.7 miles 114°2018-08-29 02:33:47 7N4CRV-A2.1 miles 193°2018-09-01 21:07:44
JG1MOP-92.2 miles 80°2018-09-16 02:32:12 JG1MOP-82.3 miles 81°2018-09-16 17:51:13
JG1MOP-D2.3 miles 81°2018-09-02 21:27:17 JG1MOP-72.3 miles 80°2018-09-02 21:26:58
7M3QXW-B2.9 miles 218°2018-09-18 01:18:45 JA1NXF-73.0 miles 277°2018-09-08 09:11:12
7K3WKG-93.2 miles 205°2018-08-25 02:02:11 JA1LJC-H3.4 miles 218°2018-09-17 04:54:15
JH1DSD-73.5 miles 259°2018-09-17 13:41:01 JH1DSD3.5 miles 258°2018-09-16 13:11:58
7K2TTJ-A3.7 miles 255°2018-08-23 20:53:32 JL1NSJ-73.7 miles 252°2018-09-17 02:36:14
JH1IUP-93.8 miles 216°2018-09-18 04:18:48 JH4XSY-133.8 miles 120°2018-09-18 10:58:35
JH4XSY-63.8 miles 120°2018-09-18 10:22:29 JH4XSY3.9 miles 119°2018-09-08 20:22:15
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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