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APRS station JH1TWC-N - show graphs
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Comment: 440 MMDVM Voice 438.80000MHz +0.0000MHz, JH1TWC_Pi-Star
Location: 35°54.46' N 139°32.49' E - locator PM95SV47XU - show map - static map
5.4 miles West bearing 288° from Yono, Saitama, Japan [?]
6.4 miles West bearing 270° from Saitama, Saitama, Japan
17.3 miles Northwest bearing 331° from Tokyo, Tōkyō, Japan
32.3 miles North bearing 350° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-08-12 18:26:19 EDT (200d 2h12m ago)
2020-08-13 07:26:19 JST local time at Yono, Japan [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JH1TWC-N>APDG03 via TCPIP*,qAC,T2TOKYO
Positions stored: 2
Other SSIDs: JH1TWC JH1TWC-9 JH1TWC-B
Stations near current position of JH1TWC-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
7M2CKH-90.4 miles 334°2021-02-07 04:21:20 7L3TYW-90.4 miles 11°2021-02-03 05:05:12
JH1XPB-70.5 miles 15°2021-02-20 18:28:25 JS1NKM-90.9 miles 243°2021-02-25 17:48:41
JP1YKW-I1.0 miles 280°2021-02-28 19:26:06 JH1XPB-71.1 miles 335°2021-02-06 17:58:58
JH1XPB-51.2 miles 311°2021-02-27 20:48:37 JH1XPB-51.2 miles 312°2021-02-22 09:20:42
JH1XPB B1.2 miles 312°2021-02-11 01:21:51 JH1XPB-B1.2 miles 312°2021-02-11 01:22:01
JH1XPB-111.2 miles 312°2021-02-22 18:57:24 JH1ITM1.3 miles 170°2021-02-26 06:44:31
JH1XPB-101.5 miles 325°2021-02-28 19:38:03 JH1XPB-151.6 miles 301°2021-02-28 19:37:21
JG1NSP1.9 miles 284°2021-02-27 17:25:00 JE1OAN2.0 miles 224°2021-02-15 23:11:44
JE1OAN-Y2.0 miles 224°2021-02-15 23:11:46 JN4TNW-92.0 miles 57°2021-02-27 22:08:10
JG1XAF-72.6 miles 311°2021-02-28 16:27:09 JJ1MKU2.7 miles 127°2021-02-07 02:01:41
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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