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APRS station JA3GBT-9 - show graphs
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Mic-E message: In service
Location: 34°36.90' N 135°34.94' E - locator PM74SO97VO - show map - static map
6.9 miles East bearing 72° from Sakai, Ōsaka, Japan [?]
7.1 miles Southeast bearing 140° from Ōsaka-shi, Ōsaka, Japan
23.3 miles East bearing 103° from Kōbe-shi, Hyōgo, Japan
Last position: 2019-01-16 22:14:10 EST (2d 8h44m ago)
2019-01-17 12:14:10 JST local time at Sakai, Japan [?]
Altitude: 89 ft
Course: 202°
Speed: 4 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA3GBT-9>S4SVY0 via WIDE1-1,qAR,JL3ZDI-10 (good)
Positions stored: 98186
Packet rate: 168 seconds between packets on average during 1678 seconds.
Other SSIDs: JA3GBT-2 JA3GBT-7
Stations near current position of JA3GBT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA3GBT-720.7 yards 0°2019-01-18 23:53:54 JA3GBT-220.7 yards 0°2019-01-19 03:21:56
JG3FXB-90.6 miles 312°2019-01-17 07:17:25 JJ3SBG0.7 miles 244°2019-01-19 05:53:03
JK3BPT-70.8 miles 222°2018-12-22 06:26:48 JA3OSN-A1.3 miles 298°2018-12-29 02:23:49
JH3NGC-111.4 miles 150°2019-01-16 02:31:26 JE3LUA-91.6 miles 20°2019-01-16 22:49:00
JP3ORT-71.9 miles 273°2019-01-17 20:11:26 JF3NUQ-72.1 miles 177°2018-12-23 02:11:13
JO3HYM-92.2 miles 275°2019-01-12 02:35:16 JO3HYM-22.2 miles 274°2019-01-19 06:56:47
JH3ETK-93.5 miles 149°2019-01-17 01:19:28 JH3ETK-73.5 miles 142°2019-01-18 19:12:57
JO3SGN-93.6 miles 155°2019-01-11 23:45:31 JG3UPM-93.9 miles 165°2019-01-12 01:44:16
JK3LFV3.9 miles 272°2019-01-04 03:45:03 JP3AWZ-74.4 miles 311°2019-01-14 03:36:08
JR3VG-I4.5 miles 316°2019-01-19 06:53:05 JP3YFE-I4.5 miles 144°2019-01-19 06:41:43
Stations which heard JA3GBT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JO3HYR-10 20 2019-01-02 18:07:42 2019-01-16 21:49:28 PM74TO > PM74RL 12.0 miles 219° 2019-01-09 19:59:27
JA3VQW-10 7 2019-01-07 19:51:32 2019-01-14 17:07:54 PM74TO > PM74TT 13.3 miles 20° 2019-01-07 20:18:23
JL3ZDI-10 93 2019-01-02 17:09:26 2019-01-16 22:14:10 PM74TO > PM74SQ 6.8 miles 318° 2019-01-16 20:32:07
JO3HYM-2 8 2019-01-02 19:08:28 2019-01-16 20:44:11 PM74TO > PM74SO 3.8 miles 276° 2019-01-07 19:57:20
JP3SRS-10 9 2019-01-07 19:18:09 2019-01-16 22:08:35 PM74TO > PM74TP 4.6 miles 50° 2019-01-14 18:00:31

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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