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APRS station JF7LWW-7 - show graphs
Mic-E message: Off duty
Location: 37°17.40' N 140°27.23' E - locator QM07FG49LO - show map
3.9 miles East bearing 83° from Sukagawa, Fukushima, Japan [?]
8.5 miles Southeast bearing 153° from Kōriyama, Fukushima, Japan
59.1 miles Northeast bearing 32° from Utsunomiya-shi, Tochigi, Japan
71.3 miles South bearing 199° from Sendai-shi, Miyagi, Japan
Last position: 2025-01-19 02:42:30 EST (1d 1h16m ago)
2025-01-19 16:42:30 JST local time at Sukagawa, Japan [?]
Course:
Speed: 0 MPH
Device: Yaesu: FT3D (ht)
Last path: JF7LWW-7>SWQWT0 via WIDE1-1,qAR,JE7ZCS-10 (good)
Positions stored: 3
Other SSIDs: JF7LWW-A JF7LWW-F
Stations near current position of JF7LWW-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE7YDO-10.4 miles 30°2025-01-20 03:32:30 JE7YDO-20.6 miles 16°2025-01-20 03:54:18
JQ7CZX3.8 miles 262°2025-01-04 09:50:48 JP7YEX-I4.4 miles 268°2025-01-20 03:50:10
JA7UOZ-94.5 miles 268°2025-01-20 01:40:02 JA7KUB-126.1 miles 318°2025-01-16 23:49:57
JA7KUB7.4 miles 117°2025-01-20 03:33:37 JL7CTN-A7.9 miles 339°2025-01-05 18:39:39
JE7ZCS-108.0 miles 321°2025-01-20 03:58:36 JH7RKA-78.3 miles 318°2025-01-18 20:59:43
JR7WV-I8.6 miles 324°2025-01-20 03:50:08 JP7DKM-99.0 miles 87°2025-01-20 03:30:09
JP7SYX-79.0 miles 314°2025-01-05 11:05:09 JP7YFC-I9.2 miles 325°2025-01-20 03:51:21
JG7DW-79.6 miles 338°2025-01-04 01:35:13 JE7YXW-79.6 miles 338°2025-01-03 20:00:15
JA7HYR-99.7 miles 344°2025-01-19 22:31:51 JP7DKM-149.8 miles 94°2025-01-17 00:04:35
JR7QIB-711.1 miles 331°2025-01-13 00:53:39 JF7LWW-A11.3 miles 231°2025-01-01 00:35:00
Stations which heard JF7LWW-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7ZCS-10 1 2025-01-19 02:42:30 2025-01-19 02:42:30 QM07FG > QM07EJ 8.0 miles 321° 2025-01-19 02:42:30

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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