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APRS station JR7WV-I - show graphs
Comment: JR7WV koriyama Tsurumidan D-STAR -> APRS
Location: 37°23.44' N 140°21.75' E - locator QM07EJ33MS - show map
1.3 miles Southwest bearing 241° from Kōriyama, Fukushima, Japan [?]
7.5 miles North bearing 351° from Sukagawa, Fukushima, Japan
66.7 miles Southwest bearing 205° from Sendai-shi, Miyagi, Japan
81.3 miles Southeast bearing 115° from Niigata-shi, Niigata, Japan
Last position: 2025-02-01 21:30:08 EST (11m21s ago)
2025-02-02 11:30:08 JST local time at Kōriyama, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JR7WV-I>APIRP2 via TCPIP*,qAC,JR7WV-IS
Positions stored: 7
Packet rate: 588 seconds between packets on average during 28800 seconds.
Stations near current position of JR7WV-I - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP7YFC-I0.7 miles 341°2025-02-01 21:31:12 JE7ZCS-100.8 miles 186°2025-02-01 21:32:26
JH7RKA-70.9 miles 217°2025-01-30 00:00:29 JH1XTL-91.5 miles 131°2025-01-26 04:39:35
JP7SYX-71.6 miles 246°2025-01-25 11:10:39 JL7CTN-A2.2 miles 78°2025-01-22 19:11:39
JG7DW-72.4 miles 37°2025-01-04 01:35:13 JE7YXW-72.4 miles 36°2025-01-03 20:00:15
JR7QIB-72.8 miles 354°2025-01-13 00:53:39 JA7SGS3.2 miles 273°2025-01-27 01:30:49
JA7HYR-93.3 miles 45°2025-01-31 21:44:52 JA7KUB-124.9 miles 146°2025-01-30 22:22:29
JA7UOZ-96.3 miles 175°2025-01-30 03:30:33 JP7YEX-I7.2 miles 175°2025-02-01 21:30:10
JQ7CZX7.6 miles 170°2025-01-04 09:50:48 JE7YDO-28.2 miles 141°2025-02-01 21:26:15
JE7YDO-18.4 miles 142°2025-02-01 21:36:29 JF7LWW-78.6 miles 144°2025-01-19 02:42:30
JH7NFM-99.2 miles 13°2025-02-01 21:27:11 JE7EUN-910.4 miles 188°2025-02-01 00:02:25
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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