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APRS station JJ7KRA-10 - show graphs
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Comment: SAKATA 144.66MHz
Last status: UI-View32 V2.03
Location: 38°50.87' N 139°48.93' E - locator PM98VU73UL - show map - static map
5.2 miles Southwest bearing 204° from Sakata, Yamagata, Japan [?]
8.7 miles North bearing 358° from Tsuruoka, Yamagata, Japan
69.7 miles Northwest bearing 305° from Sendai-shi, Miyagi, Japan
78.1 miles Northeast bearing 33° from Niigata-shi, Niigata, Japan
Last position: 2017-11-21 04:48:20 EST (30m40s ago)
2017-11-21 18:48:20 JST local time at Sakata, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JJ7KRA-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 1
Packet rate: 1172 seconds between packets on average during 58624 seconds.
Other SSIDs: JJ7KRA-12
APRS igate – Statistics for 2017-11:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2017-11-21 04:36:53 EST (42m7s ago)
Position packets heard directly: 617 on radio path
Position packets sent to APRS-IS: 840 – show map
Stations near current position of JJ7KRA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ7KRA-1216.1 yards 90°2017-11-21 04:36:53 JN7DHL-92.0 miles 21°2017-11-20 17:43:11
JO7XBZ-98.9 miles 179°2017-11-18 23:36:35 JO7TZQ-323.7 miles 111°2017-11-19 19:42:34
Stations heard directly by JJ7KRA-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JN7DHL-9 153 2017-11-01 18:38:08 2017-11-20 17:43:11 QN00AT > PM98VU 135.3 miles 5° 2017-11-05 03:40:10
JH7VSO-9 2 2017-11-02 05:23:28 2017-11-14 05:03:34 QM08DG > PM98VU 48.4 miles 146° 2017-11-14 05:03:34
JP7FYZ-9 44 2017-11-12 01:07:30 2017-11-14 03:56:30 QM08DR > PM98VU 27.7 miles 106° 2017-11-12 01:07:30
JE1CJB-12 1 2017-11-03 00:41:28 2017-11-03 00:41:28 QM09GH > PM98VU 51.9 miles 51° 2017-11-03 00:41:28
JO7XBZ-9 26 2017-10-31 20:53:39 2017-11-18 23:36:35 PM98WQ > PM98VU 11.9 miles 169° 2017-11-18 22:10:38
JJ7KRA-12 355 2017-11-01 05:44:02 2017-11-21 04:36:53 PM98VR > PM98VU 7.8 miles 184° 2017-11-11 23:37:56
JP7AJH-7 14 2017-11-03 17:44:48 2017-11-03 19:56:55 QM08BR > PM98VU 19.8 miles 113° 2017-11-03 17:44:48
JE9JPN-9 14 2017-11-08 03:00:47 2017-11-09 03:24:20 PM98VR > PM98VU 7.8 miles 183° 2017-11-08 03:00:47
JG1NYU 8 2017-11-02 14:57:58 2017-11-02 15:15:18 PM98UR > PM98VU 10.1 miles 201° 2017-11-02 15:15:18

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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