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APRS station 7N4CGJ-9 - show graphs
Comment: RX:Dstar Miho43
Location: 35°55.10' N 140°15.56' E - locator QM05DW10CJ - show map
3.9 miles Southwest bearing 236° from Edosaki, Ibaraki, Japan [?]
4.4 miles East bearing 73° from Ryūgasaki, Ibaraki, Japan
35.5 miles Northeast bearing 63° from Tokyo, Tōkyō, Japan
47.5 miles Northeast bearing 47° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-26 17:07:50 EST (1d 3h48m ago)
2025-01-27 07:07:50 JST local time at Edosaki, Japan [?]
Altitude: 70 ft
Course: 51°
Speed: 0 MPH
Device: Icom: IC-5100 (D-Star)
Last path: 7N4CGJ-9>API510 via DSTAR*,qAS,JP1YDS-IS (good)
Positions stored: 28
Packet rate: 76 seconds between packets on average during 380 seconds.
Stations near current position of 7N4CGJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1FVF-92.0 miles 141°2025-01-27 17:21:18 JM1FTS2.6 miles 54°2025-01-11 00:54:51
7L1VCC-54.3 miles 195°2025-01-24 01:20:20 JL1LCW-155.3 miles 64°2025-01-25 09:07:42
JL1LCW-135.3 miles 64°2025-01-27 20:47:10 JL1CUT-95.4 miles 92°2025-01-03 22:30:18
JP1YLT-I5.6 miles 18°2025-01-27 20:55:08 JG1FVF-77.8 miles 65°2025-01-18 07:51:37
JS1YOB-17.9 miles 65°2025-01-27 20:51:45 JG1FVF-127.9 miles 65°2025-01-18 19:21:18
JA1NVL-57.9 miles 302°2025-01-27 10:02:06 JG1FVF7.9 miles 64°2025-01-27 20:48:02
JF7ELG-98.5 miles 273°2025-01-24 20:41:06 7L2OIS-99.6 miles 215°2025-01-09 06:57:47
JP1FUB-79.6 miles 197°2025-01-11 15:46:42 JG1WYZ-99.8 miles 216°2025-01-14 23:24:39
JF1JBO-710.4 miles 69°2025-01-26 16:59:01 JF1JBO-A10.4 miles 69°2025-01-27 01:05:02
JQ1ZPG-D10.5 miles 69°2025-01-27 20:45:17 JE1ECX10.7 miles 277°2025-01-27 00:08:07
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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