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APRS station JA1YKX-1 - show graphs
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Comment: PHG33302/W1,KNn-N YOKOHAMA
Mic-E message: Off duty
Location: 35°30.54' N 139°33.35' E - locator PM95SM62QD - show map - static map
6.5 miles Northwest bearing 311° from Yokohama-shi, Kanagawa, Japan [?]
9.1 miles West bearing 265° from Kawasaki, Kanagawa, Japan
14.6 miles Southwest bearing 212° from Tokyo, Tōkyō, Japan
Last position: 2020-10-28 06:24:05 CDT (6m33s ago)
2020-10-28 20:24:05 JST local time at Yokohama-shi, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JA1YKX-1>SUSPU4 via qAR,JJ1BDX-10
Positions stored: 15
Packet rate: 1801 seconds between packets on average during 88234 seconds.
Other SSIDs: JA1YKX-2
APRS digipeater – Statistics for 2020-10:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2020-10-24 20:22:04 CDT (3d 10h8m ago)
Normal receiver range estimate: 50 miles (Updated: 2020-06-30 16:57:37 CDT)
Position packets heard directly: 21 on radio path
Stations near current position of JA1YKX-1 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
JA1YKX-20.0 yards 0°2020-10-28 06:15:25 JK1VMG-90.3 miles 18°2020-10-26 03:51:50
JA8TNQ-A0.7 miles 72°2020-10-26 21:55:11 JA1DRE-100.9 miles 263°2020-10-28 06:29:57
JA1DRE0.9 miles 262°2020-10-28 03:10:38 JA1DRE-A0.9 miles 263°2020-10-28 04:29:31
JR1NVW0.9 miles 18°2020-10-25 00:03:20 JA1DRE-90.9 miles 262°2020-10-28 01:29:08
JQ1GLJ-91.2 miles 216°2020-10-26 06:38:54 JI1KPB-91.2 miles 191°2020-10-27 20:46:05
JA1DRE-11.6 miles 253°2020-10-28 06:24:35 JG8GZJ-71.7 miles 19°2020-10-25 03:43:06
JH1OXL-72.0 miles 5°2020-10-05 23:14:40 JI1LNP2.2 miles 354°2020-10-23 04:41:42
JM1XRJ-A2.4 miles 148°2020-10-25 17:41:52 JH1QQN-92.6 miles 177°2020-10-28 04:12:22
JM1WJI-92.9 miles 213°2020-10-04 02:37:04 JN1OLJ-72.9 miles 290°2020-10-26 01:55:05
JH1CBI-A2.9 miles 46°2020-10-24 01:52:01 JK1NVL-93.1 miles 295°2020-10-27 21:06:39
Stations which heard JA1YKX-1 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
JA1YFL-10 13 2020-10-04 20:11:03 2020-10-16 12:17:33 PM95SM > PM95GQ 56.4 miles 282° 2020-10-16 12:17:33
JI1LCY-10 1 2020-10-25 00:28:53 2020-10-25 00:28:53 PM95SM > PM95RU 25.1 miles 342° 2020-10-25 00:28:53
JQ1ZEG-10 153 2020-09-30 20:38:50 2020-10-27 17:53:47 PM95SM > PM95RN 7.0 miles 296° 2020-10-27 17:53:47
JS1PEI-2 15 2020-09-30 23:08:54 2020-10-09 20:13:50 PM95SM > PM95XJ 22.2 miles 107° 2020-10-09 20:13:50
JM1YTT-10 2 2020-10-25 12:52:33 2020-10-25 21:22:45 PM95SM > QM05CR 40.8 miles 70° 2020-10-25 21:22:45
7L4VOH-10 43 2020-10-01 17:39:19 2020-10-27 21:23:52 PM95SM > PM95IM 46.4 miles 272° 2020-10-27 21:23:52
JJ1BDX-10 866 2020-09-30 19:08:48 2020-10-28 06:24:05 PM95SM > PM95TP 11.6 miles 22° 2020-10-28 06:24:05
JQ1YWA-10 6 2020-10-03 19:10:28 2020-10-12 07:45:13 PM95SM > PM95QR 19.8 miles 322° 2020-10-12 07:45:13
JP1BHH-10 178 2020-10-02 12:09:45 2020-10-28 01:23:58 PM95SM > PM95SO 7.5 miles 341° 2020-10-28 01:23:58
JO1NME-10 4 2020-10-04 06:10:43 2020-10-19 20:19:24 PM95SM > PM95TG 16.0 miles 161° 2020-10-19 20:19:24
JG1PNO-10 25 2020-09-30 22:38:53 2020-10-23 09:51:22 PM95SM > PM96NK 69.6 miles 338° 2020-10-23 09:51:22

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 JA1YKX-1
callsign pkts first heard - CDT last heard longest (rx => tx) longest at - CDT
JR7OVC-9 6 2020-10-06 00:42:41 2020-10-06 04:19:56 PM95SL > PM95SM 1.0 miles 146° 2020-10-06 00:42:41
JH1JLJ-14 7 2020-10-05 22:58:52 2020-10-24 00:00:01 PM95TM > PM95SM 2.5 miles 63° 2020-10-21 00:16:07
JI1ITW-9 1 2020-10-24 22:33:04 2020-10-24 22:33:04 PM95TM > PM95SM 2.1 miles 64° 2020-10-24 22:33:04
JF1XMW-9 4 2020-10-06 06:17:47 2020-10-08 23:48:48 JF04AL > PM95SM 10171.8 miles 258° 2020-10-06 06:21:42
JG0BGW-9 1 2020-10-12 20:54:52 2020-10-12 20:54:52 PM95TM > PM95SM 1.8 miles 74° 2020-10-12 20:54:52
JG1UBK-9 1 2020-10-24 20:22:04 2020-10-24 20:22:04 PM95SM > PM95SM 1.3 miles 63° 2020-10-24 20:22:04
7K1CKQ-7 1 2020-10-06 20:19:27 2020-10-06 20:19:27 PM95SM > PM95SM 1.0 miles 235° 2020-10-06 20:19:27

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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