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APRS station JG1BOK-7 - show graphs
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Comment: 433.000 RX
Mic-E message: In service
Location: 35°50.39' N 138°53.59' E - locator PM95KU71EN - show map - static map
13.2 miles Northeast bearing 43° from Enzan, Yamanashi, Japan [?]
14.6 miles Southwest bearing 225° from Chichibu, Saitama, Japan
45.9 miles West bearing 283° from Tokyo, Tōkyō, Japan
50.0 miles Northwest bearing 303° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-11-16 19:06:54 EST (1d 15h58m ago)
2017-11-17 09:06:54 JST local time at Enzan, Japan [?]
Altitude: 6791 ft
Course: 307°
Device: Yaesu: VX-8 (ht)
Last path: JG1BOK-7>S5UPS9 via JA1YKX-1*,qAR,JK6FAA-10 (good)
Positions stored: 851
Packet rate: 64 seconds between packets on average during 318 seconds.
Other SSIDs: JG1BOK-9
Stations near current position of JG1BOK-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO1GIL-A3.0 miles 69°2017-11-09 21:58:36 JI1UIM-74.2 miles 103°2017-11-11 23:03:39
JH1DIS-78.0 miles 198°2017-10-27 01:08:47 JA1KHZ-78.2 miles 89°2017-11-16 23:26:55
JH1GSE-79.4 miles 101°2017-11-10 22:08:43 JF1HXH10.2 miles 297°2017-11-12 23:28:21
JK1PZK-911.3 miles 102°2017-11-10 22:30:51 PZK-911.3 miles 102°2017-11-10 19:15:24
ZK-911.3 miles 102°2017-11-07 10:23:08 K1PZK-911.3 miles 102°2017-11-10 17:18:43
1PZK-911.3 miles 102°2017-11-08 15:48:54 66ZK-911.3 miles 102°2017-11-09 12:50:10
11PZK-911.3 miles 102°2017-11-08 18:51:20 T1PZK-911.3 miles 102°2017-11-08 11:36:39
7L2IWN-912.2 miles 45°2017-11-18 06:00:45 JA3ASU-713.0 miles 225°2017-11-18 02:40:28
JH3FBN-G14.4 miles 218°2017-11-02 20:26:11 JG1GPY-714.8 miles 63°2017-11-03 00:31:10
JR1VD-I14.9 miles 103°2017-11-18 11:01:17 JK1AIC15.6 miles 48°2017-11-17 16:41:26
Stations which heard JG1BOK-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 3 2017-11-04 21:18:21 2017-11-16 19:01:36 PM96OM > PM95TR 62.4 miles 156° 2017-11-04 21:18:21
JN1NVQ 4 2017-11-04 18:39:02 2017-11-15 23:02:15 PM95LU > PM96UE 49.3 miles 61° 2017-11-15 20:14:17
JA1YKX-1 1 2017-11-16 19:06:54 2017-11-16 19:06:54 PM95KU > PM95SM 43.6 miles 121° 2017-11-16 19:06:54
JQ1YXN-10 1 2017-11-11 17:38:08 2017-11-11 17:38:08 PM96EK > PM96DJ 8.4 miles 250° 2017-11-11 17:38:08
JQ1SOA-1 2 2017-10-31 21:08:21 2017-10-31 21:10:11 PM96NT > PM96SG 42.2 miles 151° 2017-10-31 21:10:11
JQ1ZAB-1 1 2017-11-04 21:25:34 2017-11-04 21:25:34 PM96OM > QM05FV 85.3 miles 121° 2017-11-04 21:25:34
JN1ZOG-15 4 2017-11-04 21:44:53 2017-11-16 19:01:37 PM96OM > PM95TR 61.7 miles 155° 2017-11-04 21:44:53
JH0YKS-1 3 2017-11-11 17:32:51 2017-11-11 20:33:47 PM96FK > PM86WO 34.4 miles 289° 2017-11-11 20:33:47
JQ1ZAB-10 3 2017-11-15 20:14:56 2017-11-16 19:06:53 PM95KU > QM05GV 91.2 miles 87° 2017-11-16 19:06:53

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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