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APRS station JP4YDD-I - show graphs
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Comment: D-STAR -> APRS
Location: 35°14.27' N 134°05.11' E - locator PM75BF07FB - show map - static map
13.8 miles North bearing 20° from Tsuyama, Okayama, Japan [?]
19.9 miles Southwest bearing 205° from Tottori, Tottori, Japan
40.7 miles North bearing 12° from Okayama-shi, Okayama, Japan
72.7 miles Northwest bearing 302° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-08-21 15:31:26 EDT (13m38s ago)
2018-08-22 04:31:26 JST local time at Tsuyama, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP4YDD-I>APIRP2 via TCPIP*,qAC,JP4YDD-IS
Positions stored: 2
Packet rate: 588 seconds between packets on average during 28801 seconds.
Stations near current position of JP4YDD-I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ4ELR-D1.5 miles 95°2018-08-19 01:03:49 JF4CYP-B5.3 miles 192°2018-08-19 02:03:09
JG4LCS-76.9 miles 172°2018-08-19 03:24:16 JR4MXP-79.1 miles 154°2018-08-19 04:34:49
JA4UNI-99.3 miles 144°2018-08-21 02:48:58 JA4UNI-19.3 miles 144°2018-08-21 15:33:22
JR4MXP-109.5 miles 148°2018-08-21 15:38:27 JG4TFA-910.5 miles 193°2018-08-21 04:37:43
JE4FNC-1010.7 miles 198°2018-08-21 15:16:17 JE4FNC-911.1 miles 199°2018-08-21 04:52:11
JM4KCS-712.2 miles 191°2018-08-16 06:24:45 JA6VSC-916.3 miles 124°2018-08-07 23:06:57
JO4ICH-517.3 miles 60°2018-08-06 23:12:25 JO4EPG-717.4 miles 213°2018-08-09 19:01:39
JH3DYR-718.0 miles 192°2018-08-12 10:56:45 JA4NUE-518.4 miles 26°2018-08-19 16:59:25
JH4DYP-919.7 miles 31°2018-08-14 23:46:14 JP4YEC-I19.9 miles 28°2018-08-21 15:38:21
JO4ICH-920.1 miles 18°2018-08-19 18:31:43 JJ3AMO-920.3 miles 13°2018-08-10 20:11:27
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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