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APRS station JA4CYQ-9 - show graphs
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Comment: 439.600MHz T088 -500 APRS 9k6 WiRES 6393 & 0828
Mic-E message: In service
Location: 34°59.34' N 133°41.69' E - locator PM64UX37JI - show map - static map
12.9 miles East bearing 88° from Niimi, Okayama, Japan [?]
14.9 miles North bearing 17° from Takahashi, Okayama, Japan
26.4 miles Northwest bearing 329° from Okayama-shi, Okayama, Japan
81.2 miles Northeast bearing 59° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-01-18 01:46:17 EST (4d 7h37m ago)
2017-01-18 15:46:17 JST local time at Niimi, Japan [?]
Altitude: 518 ft
Course: 291°
Device: Yaesu: FTM-400DR (rig)
Last path: JA4CYQ-9>S4UYS4 via qAR,JA4YMC-10
Positions stored: 27297
Packet rate: 671 seconds between packets on average during 4700 seconds.
Other SSIDs: JA4CYQ-10 JA4CYQ-5 JA4CYQ-7
Stations near current position of JA4CYQ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA4CYQ-101.1 miles 225°2017-01-10 03:29:42 JE4YJJ-101.1 miles 231°2017-01-22 09:05:45
JA4YMC-104.1 miles 288°2017-01-22 08:29:09 JA4YMC-134.1 miles 288°2017-01-22 09:08:33
WIRX120694.1 miles 288°2017-01-22 08:57:29 439.52-OY4.1 miles 288°2017-01-22 08:57:33
JA4YYF-211.6 miles 273°2017-01-22 08:54:52 JA4YYF-111.6 miles 273°2017-01-22 09:21:46
JH4JQC-912.5 miles 259°2017-01-12 00:23:01 JH4JQC-1412.6 miles 260°2017-01-20 19:12:29
JH4AAC-912.7 miles 268°2017-01-22 02:53:57 JH4AAC-1012.7 miles 267°2017-01-22 09:08:31
JN4HSC-912.9 miles 9°2017-01-22 01:30:32 JN4HSC-712.9 miles 9°2017-01-22 06:04:48
JN4HSC12.9 miles 9°2017-01-22 06:59:01 JN4HSC-1012.9 miles 9°2017-01-22 09:17:25
JH4AAC-1413.1 miles 269°2017-01-20 21:15:03 JI3MPZ-A13.2 miles 198°2017-01-21 21:32:43
JF4LEZ-915.0 miles 332°2017-01-19 18:25:21 JH4UWK-1015.3 miles 202°2017-01-22 08:49:17
Stations which heard JA4CYQ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE4YJJ-10 9 2017-01-04 01:53:48 2017-01-18 01:41:17 PM65VA > PM64UX 4.9 miles 236° 2017-01-16 00:31:06
JA4YMC-10 36 2017-01-02 01:38:52 2017-01-18 01:46:17 PM64UT > PM65TA 13.3 miles 348° 2017-01-03 18:32:41
JA4YYF-2 1 2017-01-04 01:38:49 2017-01-04 01:38:49 PM64UT > PM64RX 17.4 miles 319° 2017-01-04 01:38:49
JE4YMQ-10 5 2017-01-03 18:48:01 2017-01-04 01:23:48 PM64VQ > PM64WP 4.0 miles 115° 2017-01-04 01:23:48
JE4YIB-10 1 2017-01-03 18:43:01 2017-01-03 18:43:01 PM64VQ > PM64VO 7.8 miles 164° 2017-01-03 18:43:01

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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