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APRS station JF4CYP-B - show graphs
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Comment: D-Star echolink wires-x
Location: 34°38.77' N 133°52.16' E - locator PM64WP45HB - show map - static map
3.9 miles West bearing 254° from Okayama-shi, Okayama, Japan [?]
6.9 miles East bearing 102° from Sōja, Okayama, Japan
7.3 miles Northeast bearing 53° from Kurashiki, Okayama, Japan
48.6 miles West bearing 256° from Himeji, Hyōgo, Japan
Last position: 2017-01-17 16:51:56 EST (3d 8h50m ago)
2017-01-18 06:51:56 JST local time at Okayama-shi, Japan [?]
Altitude: -62 ft
Course: 248°
Speed: 19 MPH
Device: Icom: unknown (D-Star)
Last path: JF4CYP-B>API510 via DSTAR*,qAS,JP4YDV-IS (good)
Positions stored: 11171
Packet rate: 51 seconds between packets on average during 354 seconds.
Other SSIDs: JF4CYP-10 JF4CYP-5 JF4CYP-7 JF4CYP-9
Stations near current position of JF4CYP-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE4YMQ-100.9 miles 48°2017-01-21 01:24:47 JJ5MSU-70.9 miles 48°2017-01-05 09:02:39
JR4EUD-71.6 miles 110°2017-01-19 23:02:10 JE4YIZ-101.6 miles 110°2017-01-21 01:27:01
JO4IEK-71.6 miles 179°2017-01-20 09:02:41 JR4EUD-91.6 miles 111°2017-01-16 02:23:32
JJ4JMI-141.9 miles 102°2017-01-12 21:49:53 JN4XOC-92.3 miles 91°2017-01-20 20:03:55
JA4DWG-93.0 miles 317°2017-01-21 01:41:41 JA4JUT-93.0 miles 105°2016-12-23 00:11:19
JH5GYN3.0 miles 82°2017-01-09 01:32:06 JA4JKO3.1 miles 253°2017-01-14 23:38:37
JA4EOQ-A3.2 miles 4°2017-01-03 20:12:57 JH4OWG-73.4 miles 260°2016-12-29 09:14:23
JN4UMO-93.8 miles 95°2017-01-20 17:31:59 JE4MKV-93.8 miles 68°2017-01-21 00:03:24
JI3MPZ-A4.0 miles 72°2017-01-20 23:30:35 JR4WUN-24.2 miles 75°2017-01-21 01:27:54
JI3RPG4.3 miles 225°2017-01-20 01:12:17 JO3SCV-74.5 miles 249°2016-12-22 19:48:43
Stations which heard JF4CYP-B directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 83 2017-01-01 18:12:06 2017-01-17 16:51:56 PM64XP > GG87JA 11603.4 miles 347° 2017-01-14 06:57:42

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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