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APRS station JJ1FFJ - show graphs
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Comment: 438.820MHz (^^)/JJ1FFJ
Mic-E message: In service
Location: 35°28.50' N 139°35.63' E - locator PM95TL14GA - show map - static map
3.3 miles Northwest bearing 304° from Yokohama-shi, Kanagawa, Japan [?]
7.6 miles Southwest bearing 246° from Kawasaki, Kanagawa, Japan
15.8 miles South bearing 200° from Tokyo, Tōkyō, Japan
Last position: 2019-03-21 16:34:09 EDT (1d 13h41m ago)
2019-03-22 05:34:09 JST local time at Yokohama-shi, Japan [?]
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: JJ1FFJ>S5RXU0 via qAR,JQ1YZZ-4
Positions stored: 11
Packet rate: 3600 seconds between packets on average during 25199 seconds.
Other SSIDs: JJ1FFJ-12 JJ1FFJ-7
Stations near current position of JJ1FFJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1FFJ-70.0 yards 0°2019-03-11 09:52:19 JI1BPP0.5 miles 217°2019-03-16 21:26:08
JJ1FFJ-120.5 miles 41°2019-03-02 03:25:38 JM1XRJ-A0.9 miles 287°2019-03-19 20:36:18
JS1FMV-71.0 miles 168°2019-02-24 03:08:51 7K1ENK-A1.3 miles 157°2019-03-20 06:15:47
JO1XDW-91.3 miles 141°2019-03-23 00:32:35 JJ1HYR1.4 miles 90°2019-02-28 05:20:01
JM1XRL-51.5 miles 312°2019-03-13 00:33:42 JI1RXL-91.6 miles 308°2019-03-21 05:20:45
JK1OZJ-B1.6 miles 161°2019-03-23 01:48:59 JK1OZJ-91.8 miles 199°2019-03-23 01:56:53
JQ2HWW1.9 miles 99°2019-03-20 02:50:47 JS1HEO-52.0 miles 337°2019-03-08 23:27:35
JI1MNT-52.0 miles 26°2019-03-22 23:51:17 JH1QQN-92.0 miles 257°2019-03-22 05:20:20
JA1XGO2.3 miles 92°2019-03-02 04:30:17 TAKASHIMA 22.4 miles 109°2019-03-21 22:01:08
BEISA-CHI2.4 miles 110°2019-03-22 04:09:16 JI1IKC-72.5 miles 115°2019-03-02 00:27:22
Stations which heard JJ1FFJ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-4 42 2019-03-08 06:21:14 2019-03-21 16:34:09 PM95TL > PM95UN 7.8 miles 33° 2019-03-21 16:34:09
JS1YAB-4 6 2019-03-07 09:12:19 2019-03-21 09:34:09 PM95TL > PM95OP 22.0 miles 299° 2019-03-21 09:34:09

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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