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APRS station JA7ROC-R - show graphs
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Comment: 440 MMDVM Voice 438.52000MHz +0.0000MHz, JA7ROC_Pi-Star
Location: 38°23.52' N 141°10.98' E - locator QM08OJ14XB - show map - static map
3.0 miles Southwest bearing 215° from Yamoto, Miyagi, Japan [?]
6.6 miles West bearing 255° from Ishinomaki, Miyagi, Japan
18.9 miles Northeast bearing 63° from Sendai-shi, Miyagi, Japan
81.2 miles Northeast bearing 32° from Kōriyama, Fukushima, Japan
Last position: 2018-05-27 17:35:27 EDT (13m51s ago)
2018-05-28 06:35:27 JST local time at Yamoto, Japan [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JA7ROC-R>APDG03 via TCPIP*,qAC,T2CAWEST
Positions stored: 1
Packet rate: 1224 seconds between packets on average during 59986 seconds.
Other SSIDs: JA7ROC JA7ROC-3 JA7ROC-B JA7ROC-C JA7ROC-D JA7ROC-Y
APRS igate – Statistics for 2018-05:
Position packets sent to APRS-IS: 5 – show map
Stations near current position of JA7ROC-R - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA7ROC B0.0 yards 0°2018-05-27 17:35:29 JA7ROC-B0.0 yards 0°2018-05-27 17:35:39
JA7ROC0.0 yards 0°2018-05-27 17:34:05 JR7LOS-97.6 miles 266°2018-05-27 01:36:48
JA7JQZ-99.5 miles 248°2018-05-26 03:36:27 JO7QXI-910.1 miles 239°2018-05-12 21:54:01
JH7MAG-911.4 miles 245°2018-05-20 02:54:33 JF7DOG-712.5 miles 244°2018-05-25 05:40:04
JP7GWP-812.9 miles 77°2018-05-11 04:04:44 JP7BHB-913.2 miles 352°2018-05-22 23:04:59
JP7AVS-A14.2 miles 248°2018-05-26 20:38:50 JF1JGA-515.0 miles 232°2018-05-27 02:05:41
JR7LOS-915.6 miles 246°2018-05-27 03:28:58 JG2VIQ-915.7 miles 239°2018-05-27 08:56:55
JP7NJT-B15.9 miles 251°2018-05-23 07:28:11 JO7LXW-915.9 miles 239°2018-05-27 05:19:20
JH8CLC-716.0 miles 278°2018-05-19 06:03:55 JP7IEL-A16.2 miles 318°2018-04-28 02:16:00
JH8CLC-516.4 miles 310°2018-05-26 08:05:01 JP7YEL-I16.5 miles 236°2018-05-27 17:35:46
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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