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APRS station JA4BOF-7 - show graphs
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Comment: 439.30MHzRepListening
Mic-E message: Off duty
Location: 34°26.81' N 132°28.04' E - locator PM64FK67BF - show map - static map
3.5 miles North bearing 7° from Hiroshima-shi, Hiroshima, Japan [?]
7.3 miles Northwest bearing 320° from Kaita, Hiroshima, Japan
45.3 miles North bearing 338° from Matsuyama-shi, Ehime, Japan
Last position: 2017-05-11 03:57:15 EDT (12d 54m ago)
2017-05-11 16:57:15 JST local time at Hiroshima-shi, Japan [?]
Altitude: 72 ft
Course: 237°
Device: Yaesu: VX-8G (ht)
Last path: JA4BOF-7>STRVX1 via WIDE1-1,qAR,JR4IUS-10 (good)
Positions stored: 42712
Other SSIDs: JA4BOF-5
Stations near current position of JA4BOF-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA4BOF-5142.0 yards 173°2017-05-07 03:04:15 JH4QHO-91.5 miles 237°2017-05-21 10:31:36
JH4QHO-21.5 miles 239°2017-05-23 04:40:55 JH4QHO1.5 miles 239°2017-05-23 00:04:07
JI4FRV-92.6 miles 200°2017-05-15 06:27:59 JR4IUS-102.8 miles 183°2017-05-23 04:31:48
JO4GDB3.4 miles 155°2017-05-02 05:34:07 JO4GDB-73.4 miles 155°2017-05-05 04:44:14
JO4GDA-73.4 miles 155°2017-05-22 06:50:05 JO4GDA3.4 miles 154°2017-05-19 08:49:53
JR4EUD-73.5 miles 171°2017-05-22 19:25:05 JO4EDY-73.5 miles 173°2017-05-15 06:32:49
JE4MKV-73.7 miles 192°2017-05-22 02:52:27 JJ4KME-73.8 miles 198°2017-05-04 02:27:58
JA4NYY3.9 miles 179°2017-05-20 00:23:45 JR5UXA3.9 miles 196°2017-05-03 05:20:28
JN4UKS-74.0 miles 195°2017-05-02 22:24:33 JO4HJX4.1 miles 192°2017-05-04 01:18:15
McCOY4.1 miles 201°2017-05-23 04:03:14 JM4HTF-94.3 miles 201°2017-05-23 04:50:30
Stations which heard JA4BOF-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR4IUS-10 4 2017-05-09 21:52:09 2017-05-11 03:57:15 PM64FK > PM64FJ 2.8 miles 183° 2017-05-11 03:57:15
JR4KDC-10 2 2017-05-09 21:33:14 2017-05-09 21:55:11 PM64FK > PM64GI 6.6 miles 144° 2017-05-09 21:33:14
JE4YKI-13 1 2017-05-09 21:34:15 2017-05-09 21:34:15 PM64FK > PM64DI 12.0 miles 236° 2017-05-09 21:34:15
JE4YKP-2 2 2017-05-09 21:35:15 2017-05-09 21:56:12 PM64FK > PM64DI 11.9 miles 246° 2017-05-09 21:35:15
JH4QHO-2 8 2017-05-09 20:20:16 2017-05-11 03:56:15 PM64FK > PM64FK 1.5 miles 239° 2017-05-11 03:56:15

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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