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APRS station JF7LWW-9 - show graphs
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Mic-E message: Off duty
Location: 37°22.83' N 140°20.77' E - locator QM07EJ11MH - show map - static map
2.4 miles Southwest bearing 237° from Kōriyama, Fukushima, Japan [?]
7.0 miles North bearing 343° from Sukagawa, Fukushima, Japan
67.7 miles Southwest bearing 205° from Sendai-shi, Miyagi, Japan
80.8 miles Southeast bearing 116° from Niigata-shi, Niigata, Japan
Last position: 2014-08-26 01:08:17 CDT (4d 8h3m ago)
2014-08-26 15:08:17 JST local time at Kōriyama, Japan [?]
Altitude: 351 ft
Course: 161°
Device: Kenwood: TM-D710 (rig)
Last path: JF7LWW-9>SWRRX3 via JE7YWO-2*,qAS,JE7YXV-10 (good)
Positions stored: 113420
Packet rate: 40 seconds between packets on average during 242 seconds.
Other SSIDs: JF7LWW-7
Stations near current position of JF7LWW-9 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
JM7MUU-9242.4 yards 157°2014-08-30 01:43:32 JM7MUU-5245.3 yards 188°2014-08-19 05:26:49
JH7RKA-100.4 miles 96°2014-08-25 14:40:11 JH7RKA-70.4 miles 97°2014-08-10 03:04:56
JE7OOZ-90.5 miles 348°2014-08-30 05:09:57 JH7RKA-90.6 miles 97°2014-08-30 02:40:17
JA7SQT-A0.9 miles 139°2014-08-30 04:19:05 JE7YYE-101.0 miles 54°2014-08-30 09:10:23
JP7DLA-92.4 miles 36°2014-08-30 02:55:47 JL1LCW-152.8 miles 117°2014-08-30 09:10:54
JM7MUU-73.0 miles 86°2014-08-27 17:29:32 JG7DWF-73.7 miles 45°2014-08-23 02:39:42
JI7IVW-94.3 miles 47°2014-08-30 06:40:38 JA7HYR-94.3 miles 47°2014-08-29 21:55:42
JI7QVM-94.6 miles 22°2014-08-27 17:18:49 JE7EUN-94.7 miles 28°2014-08-17 05:12:21
JA7UOZ-95.8 miles 166°2014-08-25 21:37:45 JJ7TTR-96.1 miles 277°2014-08-17 04:43:51
JA7UOZ-136.2 miles 165°2014-08-18 06:41:58 JA7UOZ-76.5 miles 166°2014-08-15 05:23:07
Stations which heard JF7LWW-9 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
JA7UDE 4 2014-08-15 22:13:16 2014-08-15 23:24:14 QM08LE > QM08KG 7.6 miles 334° 2014-08-15 22:13:16
JA1RMT 9 2014-08-22 18:26:30 2014-08-22 19:10:19 PM95WR > PM95UR 9.0 miles 281° 2014-08-22 19:10:19
JS1LQI-10 55 2014-08-22 18:29:33 2014-08-22 20:02:05 PM95US > PM95VP 8.8 miles 161° 2014-08-22 18:29:33
JQ1VUE-2 1 2014-08-22 17:56:49 2014-08-22 17:56:49 PM96TC > PM96VD 7.2 miles 71° 2014-08-22 17:56:49
JQ1YZZ-10 1 2014-08-22 19:21:57 2014-08-22 19:21:57 PM95WP > PM95UN 11.7 miles 238° 2014-08-22 19:21:57
JE7YXV 66 2014-08-16 01:35:58 2014-08-16 04:15:03 QM07EM > QM07FS 16.8 miles 14° 2014-08-16 04:15:03
7M1AJI-10 15 2014-08-22 17:43:24 2014-08-23 03:28:49 PM96TB > PM96TI 22.4 miles 350° 2014-08-22 18:00:42
JO1ZXU-2 26 2014-08-22 17:12:42 2014-08-23 03:39:52 PM95VS > PM96OM 64.1 miles 327° 2014-08-22 18:46:01
JE7YYJ-2 36 2014-08-15 21:07:13 2014-08-16 01:31:56 QM07HV > QM08RX 86.7 miles 32° 2014-08-15 21:07:13
JE7YYE-10 35 2014-08-16 04:06:34 2014-08-25 04:32:05 QM07CC > QM07EJ 21.4 miles 29° 2014-08-23 04:26:44
JE7YWO-2 44 2014-08-16 03:49:17 2014-08-26 01:08:17 PM96WT > QM07FH 45.3 miles 41° 2014-08-22 16:57:59
JA7IIZ-10 4 2014-08-22 17:15:43 2014-08-23 03:43:54 PM96UK > PM96WN 12.3 miles 44° 2014-08-22 17:30:20
JE7YZQ-2 56 2014-08-15 21:01:12 2014-08-23 04:42:43 QM07GV > QM07CB 60.0 miles 198° 2014-08-15 21:06:13
JQ1ZIF-2 2 2014-08-22 19:35:26 2014-08-23 03:52:57 PM96WR > QM05CK 88.3 miles 170° 2014-08-23 03:52:57
JE7YSC-2 106 2014-08-15 21:10:18 2014-08-16 01:33:59 QM07HW > QM08IJ 33.7 miles 12° 2014-08-16 01:33:59
JH1AGK-10 8 2014-08-22 18:24:12 2014-08-22 19:25:26 PM95VU > PM95UP 12.8 miles 190° 2014-08-22 18:24:12
JJ1RAF-2 2 2014-08-22 18:14:52 2014-08-22 18:25:31 PM95UU > PM95UT 3.9 miles 215° 2014-08-22 18:14:52
JE1EER-2 3 2014-08-22 18:45:42 2014-08-22 19:17:23 PM95VS > PM95WR 3.3 miles 153° 2014-08-22 18:45:42

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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