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APRS station 7L2ERC - show graphs
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Comment: 433.000MHz
Mic-E message: In service
Location: 36°22.23' N 139°44.60' E - locator PM96UI98EW - show map - static map
1.0 miles Southeast bearing 148° from Tochigi, Tochigi, Japan [?]
4.5 miles Southwest bearing 225° from Mibu, Tochigi, Japan
47.1 miles North bearing 3° from Tokyo, Tōkyō, Japan
64.0 miles North bearing 5° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-01-15 23:41:46 EST (1d 23h28m ago)
2017-01-16 13:41:46 JST local time at Tochigi, Japan [?]
Altitude: -46 ft
Course: 25°
Device: Yaesu: FTM-400DR (rig)
Last path: 7L2ERC>S6RRR3 via WIDE1-1,qAR,JN1NVQ (good)
Positions stored: 614
Packet rate: 50 seconds between packets on average during 202 seconds.
Stations near current position of 7L2ERC - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF1ATG-52.4 miles 9°2017-01-15 22:26:10 JG1IMZ3.3 miles 302°2017-01-15 05:59:34
JA1COT-73.9 miles 257°2016-12-24 22:51:54 JJ1BBE-95.2 miles 272°2017-01-17 07:51:53
JL1XBO-76.2 miles 340°2017-01-17 01:57:37 7M3TMA6.6 miles 91°2017-01-17 08:13:18
JN1CWL-97.3 miles 184°2017-01-14 02:58:26 JJ1HTI-77.7 miles 172°2017-01-12 20:41:05
JI1ILE-O8.1 miles 36°2016-12-20 08:57:47 JS1JDF-D8.1 miles 38°2016-12-24 06:52:55
JP1YEV-I8.4 miles 33°2017-01-17 22:51:20 JQ1MSQ-58.5 miles 173°2017-01-04 09:06:51
JQ1MSQ-98.5 miles 172°2017-01-03 02:53:04 JQ1ZOM-108.8 miles 270°2017-01-17 03:16:29
JQ1MSQ8.9 miles 175°2016-12-25 21:38:48 7L4SXZ-99.0 miles 268°2017-01-17 17:37:51
JS1QFH-59.5 miles 243°2016-12-25 04:01:37 JP1YLJ-I9.6 miles 145°2017-01-17 23:07:21
JI1KIW9.6 miles 145°2017-01-17 00:00:54 JJ1HTI-C9.7 miles 146°2017-01-17 00:00:29
Stations which heard 7L2ERC directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JN1NVQ 27 2016-12-31 19:24:24 2017-01-15 23:41:46 PM96UI > PM96UE 12.2 miles 186° 2017-01-15 23:41:46
JE1ZPD-1 1 2017-01-09 23:42:58 2017-01-09 23:42:58 PM96UI > PM95WV 33.1 miles 164° 2017-01-09 23:42:58

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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