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APRS station JA3GBT-2 - show graphs
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Comment: PHG3170/W1,OSn-N,Fill-inYAO 144.64MHz 10W
Mic-E message: Off duty
Location: 34°36.91' N 135°34.94' E - locator PM74SO97VP - show map - static map
1.0 miles West bearing 264° from Yao, Ōsaka, Japan [?]
3.8 miles Northeast bearing 29° from Matsubara, 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: 2018-02-21 03:26:04 EST (58m29s ago)
2018-02-21 17:26:04 JST local time at Yao, Japan [?]
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JA3GBT-2>STSVY1 via qAR,JL3ZDI-10
Positions stored: 60
Packet rate: 1350 seconds between packets on average during 5402 seconds.
Other SSIDs: JA3GBT-7 JA3GBT-9
APRS digipeater – Statistics for 2018-02:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2018-02-03 21:00:22 EST (17d 7h24m ago)
Position packets heard directly: 22 on radio path
Stations near current position of JA3GBT-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA3GBT-716.0 yards 270°2018-02-09 20:32:27 JA3GBT-920.7 yards 180°2018-02-03 04:59:05
JM3URG-90.5 miles 296°2018-02-10 03:28:20 JE5UMJ1.3 miles 304°2018-02-20 13:24:37
JR5BUA1.6 miles 12°2018-02-17 01:42:11 JE3LUA-91.8 miles 44°2018-02-15 22:44:14
JH3NGC-111.8 miles 136°2018-02-19 23:14:38 JH3LUE-72.1 miles 239°2018-01-28 23:49:12
JO3HYM-92.2 miles 274°2018-02-18 03:11:35 JO3HYM-22.2 miles 274°2018-02-21 04:16:25
JO3HYM-72.2 miles 274°2018-02-04 16:33:26 JR3FOX2.4 miles 103°2018-02-21 02:48:57
JG3JNG2.5 miles 278°2018-02-20 06:33:41 JN3CRF-73.3 miles 20°2018-02-17 22:21:20
JF3NUQ-73.7 miles 154°2018-01-28 03:17:53 JM3OAD4.0 miles 285°2018-02-19 17:33:53
JF6OFF-94.1 miles 193°2018-02-20 21:08:45 JG3UPM-94.3 miles 182°2018-02-20 22:19:02
JE3ECD-24.4 miles 32°2018-02-21 00:42:37 JE3ECD4.5 miles 32°2018-02-21 03:26:50
Stations which heard JA3GBT-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ3YAR-10 2 2018-02-10 20:15:50 2018-02-13 20:18:39 PM74SO > PM74RL 12.3 miles 227° 2018-02-13 20:18:39
JA3VQW-10 1 2018-02-19 01:11:06 2018-02-19 01:11:06 PM74SO > PM74TT 13.1 miles 20° 2018-02-19 01:11:06
JL3ZDI-10 135 2018-01-31 20:03:33 2018-02-21 03:26:04 PM74SO > PM74SQ 5.6 miles 326° 2018-02-21 03:26:04

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.
Stations heard directly by JA3GBT-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JP3GMO-9 1 2018-02-19 02:41:34 2018-02-19 02:41:34 PM74TM > PM74SO 5.5 miles 164° 2018-02-19 02:41:34
JA3GBT-7 17 2018-02-03 20:57:22 2018-02-09 20:32:27 PM74SO > PM74SO 415.4 yards 326° 2018-02-09 20:25:04
JH3XPP-9 1 2018-02-11 21:26:43 2018-02-11 21:26:43 PM74TD > PM74SO 31.7 miles 177° 2018-02-11 21:26:43
JG3UPM-9 1 2018-02-04 18:20:45 2018-02-04 18:20:45 PM74TN > PM74SO 4.4 miles 170° 2018-02-04 18:20:45
JK3AKB-14 2 2018-02-06 02:41:22 2018-02-15 00:15:42 PM74TN > PM74SO 3.6 miles 159° 2018-02-15 00:15:42

Only stations from which a position packet has been heard 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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