Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JS1SZZ-9 - show graphs
Map loading...
Comment: FTM-400XD
Mic-E message: Off duty
Location: 36°32.98' N 138°47.21' E - locator PM96JN41KW - show map - static map
4.2 miles Southwest bearing 236° from Nakanojō, Gunma, Japan [?]
12.7 miles West bearing 291° from Shibukawa, Gunma, Japan
77.9 miles Northwest bearing 320° from Tokyo, Tōkyō, Japan
88.0 miles Northwest bearing 324° from Kawasaki, Kanagawa, Japan
Last position: 2018-11-16 21:04:24 EST (11h12m ago)
2018-11-17 11:04:24 JST local time at Nakanojō, Japan [?]
Altitude: 1322 ft
Course: 195°
Last telemetry: 2011-07-16 04:14:05 EDT (2681d 5h3m ago) – show telemetry
Ch 1: 135, Ch 2: 56, Ch 3: 255, Ch 4: 55, Ch 5: 29
 1     2     3     4     5     6     7     8 
Device: Yaesu: FTM-400DR (rig)
Last path: JS1SZZ-9>SVSRY8 via WIDE1-1,qAR,JS1SZZ-13 (good)
Positions stored: 96027
Other SSIDs: JS1SZZ-13 JS1SZZ-7
Stations near current position of JS1SZZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1SZZ-1351.4 yards 321°2018-11-17 08:11:20 7K1XVO-71.9 miles 60°2018-10-20 02:55:09
JI1XYM-93.1 miles 302°2018-10-24 19:18:32 7K1CLR-103.5 miles 36°2018-11-06 21:11:02
JA1COT-76.5 miles 131°2018-11-03 20:39:27 7M2VYN-98.2 miles 92°2018-11-16 23:04:28
JA2UZE-710.7 miles 62°2018-11-15 21:32:27 JI1UON-711.8 miles 120°2018-11-16 04:39:59
JL1TFJ-1212.2 miles 104°2018-11-17 03:55:58 JH1NDM-912.3 miles 104°2018-11-16 05:52:23
JH1NDM-1312.3 miles 105°2018-11-17 08:15:05 JH1NDM-1012.3 miles 100°2018-11-17 08:07:49
JG1BOK-712.4 miles 219°2018-11-03 18:38:32 JP1NNS-1012.7 miles 115°2018-11-17 08:02:28
JJ1CZU-713.0 miles 109°2018-10-21 06:17:20 7N4WCA-913.0 miles 112°2018-11-17 03:11:32
JP1NNS-913.2 miles 114°2018-11-17 06:08:23 JG1GZK-713.4 miles 106°2018-11-10 22:49:24
JI0VSE-913.7 miles 111°2018-11-16 15:35:59 JO1AZE-913.9 miles 112°2018-11-17 01:48:04
Stations which heard JS1SZZ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ1CZU-1 36 2018-11-01 05:04:05 2018-11-16 04:34:50 PM96KN > PM96MM 9.6 miles 110° 2018-11-11 18:02:17
JA1YKX-1 1 2018-11-10 06:49:30 2018-11-10 06:49:30 PM95QL > PM95SM 10.6 miles 84° 2018-11-10 06:49:30
JM1YTY-3 20 2018-11-09 20:52:44 2018-11-10 07:15:12 CM05IM > PM95WC 4408.7 miles 296° 2018-11-10 06:54:23
JH1NDM-10 417 2018-11-01 04:47:31 2018-11-16 05:21:38 PM96NF > PM96MM 20.3 miles 338° 2018-11-09 18:55:33
JI1KAV-1 7 2018-11-08 03:50:11 2018-11-16 00:47:43 PM96KN > PM96NH 18.0 miles 148° 2018-11-12 18:07:20
JI1LCY-10 10 2018-11-09 19:50:43 2018-11-10 07:36:58 PM95QX > PM95RU 9.3 miles 168° 2018-11-10 07:36:58
JM1YTU-3 1 2018-11-09 21:04:54 2018-11-09 21:04:54 PM95QK > QM05CL 46.1 miles 89° 2018-11-09 21:04:54
JQ1SOA-1 2 2018-11-02 05:03:41 2018-11-08 18:14:25 PM96LM > PM96SG 34.1 miles 122° 2018-11-08 18:14:25
JQ1ZEG-10 7 2018-11-09 20:55:46 2018-11-10 06:52:08 PM95QK > PM95RN 10.1 miles 23° 2018-11-10 06:43:36
JS1SZZ-13 285 2018-11-01 05:13:03 2018-11-16 21:04:24 PM96KN > PM96JN 7.2 miles 269° 2018-11-15 04:03:04
JG1LPN-10 7 2018-11-09 19:13:23 2018-11-10 08:08:18 PM96QB > PM96QB 2.4 miles 79° 2018-11-10 08:08:18
7L2IWN 3 2018-11-02 06:27:46 2018-11-10 08:19:19 PM96LK > PM95MW 32.4 miles 174° 2018-11-02 06:35:26
JH1WUX-1 1 2018-11-10 07:27:56 2018-11-10 07:27:56 PM95QV > PM95TU 13.0 miles 99° 2018-11-10 07:27:56
JQ1YWA-10 9 2018-11-09 20:06:39 2018-11-10 07:10:17 JF05AA > PM95QR 10155.0 miles 77° 2018-11-10 07:05:44

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS