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APRS station JA7ROC-B - show graphs
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Comment: 440 Voice 430.96000MHz +0.0000MHz
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: 2018-01-23 18:42:16 EST (8m36s ago)
2018-01-24 08:42:16 JST local time at Yamoto, Japan [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JA7ROC-B>APDG02 via TCPIP*,qAC,JA7ROC-BS
Positions stored: 4
Packet rate: 1116 seconds between packets on average during 55822 seconds.
Other SSIDs: JA7ROC-3 JA7ROC-C JA7ROC-D JA7ROC-R JA7ROC-Y
APRS igate – Statistics for 2018-01:
Position packets sent to APRS-IS: 77 – show map
Stations near current position of JA7ROC-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA7ROC B0.0 yards 0°2018-01-23 18:42:06 JA7ROC-R0.0 yards 0°2018-01-23 18:40:17
JA7JQZ-96.3 miles 273°2018-01-21 23:19:45 JA6JQZ-97.1 miles 71°2018-01-01 21:20:54
JJ7WLI-910.3 miles 34°2018-01-23 18:22:45 JH7MAG-911.4 miles 245°2018-01-21 02:42:34
JR7LTL-712.7 miles 234°2018-01-21 05:56:09 JP7DLZ-912.8 miles 21°2018-01-23 18:45:33
JP7LOY-715.5 miles 291°2018-01-20 23:43:19 JO7LXW-915.7 miles 239°2018-01-23 06:51:42
JG2VIQ-916.1 miles 236°2018-01-23 18:49:32 JP7YEL-I16.5 miles 236°2018-01-23 18:39:10
JG7IMF16.7 miles 239°2018-01-23 18:03:39 JG7IMF-Y16.7 miles 239°2018-01-17 17:44:38
JA7UDE-516.9 miles 255°2018-01-02 00:58:39 7N4DSF16.9 miles 240°2018-01-02 23:30:24
JH8CLC-717.2 miles 282°2018-01-22 05:39:17 JH8CLC-517.3 miles 314°2018-01-22 06:00:44
JJ7CND17.4 miles 238°2018-01-03 01:41:03 7N4DSF-A17.5 miles 242°2018-01-06 03:43:26
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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