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APRS station JA0MMS-A - show graphs
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Location: 36°39.53' N 138°18.30' E - locator PM96DP68OC - show map - static map
0.9 miles Northwest bearing 313° from Suzaka, Nagano, Japan [?]
7.2 miles Southwest bearing 208° from Nakano, Nagano, Japan
91.3 miles Northwest bearing 306° from Yono, Saitama, Japan
98.5 miles Northwest bearing 311° from Nerima, Tōkyō, Japan
Last position: 2017-01-18 20:17:27 EST (5h25m ago)
2017-01-19 10:17:27 JST local time at Suzaka, Japan [?]
Altitude: 1174 ft
Course: 112°
Last path: JA0MMS-A>API51 via DSTAR*,qAS,JP0YEA-IS (good)
Positions stored: 621
Packet rate: 636 seconds between packets on average during 2542 seconds.
Other SSIDs: JA0MMS-10 JA0MMS-12 JA0MMS-5
Stations near current position of JA0MMS-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH0JRL-70.4 miles 170°2017-01-07 07:48:38 EL-2491990.4 miles 168°2017-01-19 01:22:52
JH0JRL-100.4 miles 169°2017-01-19 00:53:02 JH0JRL-120.5 miles 172°2017-01-17 08:27:49
JA0SIO-70.6 miles 176°2017-01-08 05:12:50 NN-JR0ZFO0.6 miles 176°2017-01-19 01:37:37
JA0SIO-90.6 miles 176°2016-12-25 04:00:06 JJ0QVM0.9 miles 84°2017-01-06 05:46:03
JJ0QWD-51.0 miles 40°2017-01-15 19:13:38 NN-JR0ZFT1.3 miles 4°2017-01-19 01:37:38
JR0ZFT-101.4 miles 3°2017-01-19 01:07:57 JE0AQJ3.0 miles 355°2017-01-02 22:26:45
JJ0QWD-A4.0 miles 61°2017-01-18 03:31:23 JH0WJE-124.5 miles 277°2017-01-17 05:12:00
JP1LNY-124.7 miles 282°2017-01-12 06:05:58 JA0CVC-74.8 miles 277°2017-01-01 02:59:35
JH0VTH-55.3 miles 227°2017-01-16 21:16:48 JA0BES-75.7 miles 278°2017-01-08 01:25:57
JR0QCP-125.7 miles 254°2017-01-16 01:25:57 JA0BES-135.7 miles 278°2017-01-19 01:36:24
Stations which heard JA0MMS-A directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 162 2017-01-02 19:34:27 2017-01-18 20:17:27 PM96DP > GG87JA 11478.4 miles 6° 2017-01-05 05:18:47

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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