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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: 2018-04-21 18:30:24 EDT (9m36s ago)
2018-04-22 07:30:24 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: 576 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-D20.7 yards 0°2018-04-13 18:54:45 JF4IET-99.0 miles 126°2018-04-21 04:52:32
JA4UNI-19.3 miles 144°2018-04-21 18:29:02 JA4UNI-99.3 miles 144°2018-04-21 02:37:08
JA4UNI-A9.3 miles 144°2018-04-18 08:27:23 JR4MXP-109.5 miles 148°2018-04-21 18:15:58
JR4MXP-79.5 miles 148°2018-04-18 01:51:26 JE4FNC-1010.7 miles 198°2018-04-21 18:26:29
JG4TFA-910.7 miles 199°2018-04-21 05:58:22 JE4EQC11.9 miles 192°2018-04-19 20:04:02
7K2TTJ-A12.9 miles 202°2018-04-15 10:44:24 JM4KCS-713.1 miles 174°2018-04-19 19:02:43
JK1BGQ-A13.3 miles 176°2018-03-26 05:01:50 JA6VSC-916.0 miles 138°2018-04-21 18:35:34
JE4FNC-917.3 miles 206°2018-04-18 08:02:47 JO4ICH-918.8 miles 21°2018-04-14 22:19:47
JO4EXH-720.0 miles 263°2018-04-20 23:44:07 JH4DYP-920.1 miles 29°2018-04-09 03:31:50
JH4MGU-920.4 miles 14°2018-04-18 21:40:34 JH4MGU-720.4 miles 14°2018-04-11 20:52:10
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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