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APRS station 7M3TJZ-I - show graphs
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Comment: D-STAR/JP1YIW A/439.310MHz
Location: 35°53.58' N 139°24.95' E - locator PM95QV94VH - show map - static map
4.0 miles West bearing 255° from Kawagoe, Saitama, Japan [?]
5.4 miles West bearing 285° from Kamifukuoka, Saitama, Japan
20.9 miles Northwest bearing 312° from Tokyo, Tōkyō, Japan
33.3 miles North bearing 338° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-06-24 21:51:41 EDT (13m23s ago)
2017-06-25 10:51:41 JST local time at Kawagoe, Japan [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: 7M3TJZ-I>APJI41 via TCPIP*,qAC,7M3TJZ-IS
Positions stored: 6
Packet rate: 576 seconds between packets on average during 28800 seconds.
Other SSIDs: 7M3TJZ 7M3TJZ-13 7M3TJZ-B
APRS igate – Statistics for 2017-06:
Position packets sent to APRS-IS: 1284 – show map
Stations near current position of 7M3TJZ-I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JK1ZRW-P15.8 yards 270°2017-06-24 21:46:51 JS1PAX-91.1 miles 332°2017-06-10 23:21:49
JH6NMV-i1.6 miles 72°2017-06-21 04:12:48 JA1EMF-81.7 miles 142°2017-06-24 05:41:51
JP1EMV-91.8 miles 232°2017-06-22 18:24:41 JA1NQA-A2.0 miles 88°2017-06-17 22:10:22
JR1UPQ-52.0 miles 359°2017-06-24 00:23:52 JS1PAX-72.3 miles 177°2017-06-07 23:50:25
7M4ESC-92.4 miles 132°2017-06-21 06:54:31 JI1LCY-102.6 miles 179°2017-06-24 21:46:59
JI1LCY-132.6 miles 179°2017-06-24 22:01:58 JF1MHN2.7 miles 51°2017-06-17 00:23:51
JI1LCY-72.7 miles 181°2017-06-17 22:56:40 JI1AGQ3.3 miles 315°2017-06-21 00:54:06
JI1ROJ-93.3 miles 336°2017-06-23 19:14:15 7N2PBR-93.7 miles 341°2017-06-24 08:35:47
JJ0PTS-94.0 miles 56°2017-06-21 04:33:28 JG1XAF-74.0 miles 56°2017-06-23 06:18:14
JA1XOO-54.1 miles 338°2017-06-21 00:34:09 7N4TAV4.5 miles 237°2017-06-24 21:46:22
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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