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APRS station JA3GBT-9 - show graphs
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Mic-E message: In service
Location: 34°37.13' N 135°35.51' E - locator PM74TO18AM - show map - static map
0.5 miles West bearing 288° from Yao, Ōsaka, Japan [?]
2.8 miles Northwest bearing 330° from Kashihara, Ōsaka, Japan
7.3 miles Southeast bearing 135° from Ōsaka-shi, Ōsaka, Japan
84.0 miles Southwest bearing 243° from Nagoya-shi, Aichi, Japan
Last position: 2017-08-17 21:28:48 EDT (5h32m ago)
2017-08-18 10:28:48 JST local time at Yao, Japan [?]
Altitude: 82 ft
Course: 287°
Speed: 7 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA3GBT-9>S4SWQ3 via WIDE1-1,WIDE2-1,qAR,JL3ZDI-10 (good)
Positions stored: 89839
Packet rate: 108 seconds between packets on average during 1614 seconds.
Other SSIDs: JA3GBT-2 JA3GBT-7
Stations near current position of JA3GBT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA3GBT-20.6 miles 245°2017-08-17 20:06:17 JA3GBT-70.6 miles 244°2017-08-17 19:36:19
JE3LUA-91.2 miles 289°2017-08-17 02:25:10 JK3BPT-91.7 miles 218°2017-08-14 04:28:28
JE5UMJ1.7 miles 286°2017-08-15 05:30:06 JF3NUQ-72.6 miles 172°2017-08-13 03:50:21
JK3FEB-92.7 miles 63°2017-08-09 09:56:35 JO3HYM-72.7 miles 267°2017-08-03 11:46:12
JO3HYM-92.7 miles 268°2017-08-15 05:07:27 JO3HYM-22.7 miles 268°2017-08-18 02:41:08
JK3AKB-143.0 miles 235°2017-08-16 03:33:14 JH2NZV-B3.2 miles 168°2017-08-18 02:38:59
JE3ECD-74.0 miles 27°2017-07-23 03:59:54 JP3JTX4.1 miles 197°2017-07-22 23:53:10
JK3LFV4.4 miles 268°2017-08-14 02:54:28 JF9FCN-54.5 miles 332°2017-08-02 19:02:17
JG3FXB-94.6 miles 299°2017-08-18 02:58:09 JG3UPM-54.7 miles 167°2017-08-10 13:14:42
JG3JNG4.7 miles 253°2017-08-12 20:11:12 JG3UPM-94.7 miles 167°2017-08-15 06:31:03
Stations which heard JA3GBT-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JH3YBD-2 1 2017-08-01 18:31:44 2017-08-01 18:31:44 PM74TP > PM75HD 63.7 miles 304° 2017-08-01 18:31:44
JJ3YAR-10 23 2017-08-04 19:18:02 2017-08-17 21:25:15 PM74TO > PM74RL 13.4 miles 232° 2017-08-17 21:08:54
JL3ZAO-2 12 2017-08-01 18:25:38 2017-08-11 22:44:14 PM74SO > PM74TQ 6.9 miles 45° 2017-08-10 22:26:24
JO3HYR-10 72 2017-08-01 18:19:02 2017-08-17 07:37:49 PM74TP > PM74RL 12.7 miles 214° 2017-08-15 09:44:09
JA3VQW-10 6 2017-08-05 05:06:53 2017-08-12 18:54:12 PM74TO > PM74TT 13.0 miles 14° 2017-08-09 20:23:13
JL3ZDI-10 363 2017-08-01 18:18:15 2017-08-17 21:28:48 PM74SN > PM74SQ 8.7 miles 346° 2017-08-10 11:19:22
JO3HYM-2 4 2017-08-09 20:32:02 2017-08-17 21:21:21 PM74TO > PM74SO 3.6 miles 280° 2017-08-11 18:52:24

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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