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 JQ1ZSG-10 - show graphs
Map loading...
Comment: Hokuto I-Gate 144.640MHz 9600bps
Location: 35°49.42' N 138°22.24' E - locator PM95ET47LQ - show map - static map
9.6 miles Northwest bearing 333° from Nirasaki, Yamanashi, Japan [?]
14.0 miles Northwest bearing 329° from Ryūō, Yamanashi, Japan
74.6 miles West bearing 278° from Tokyo, Tōkyō, Japan
75.9 miles West bearing 290° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-01-20 15:42:42 EST (21m16s ago)
2019-01-21 05:42:42 JST local time at Nirasaki, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1ZSG-10>APU25N via TCPIP*,qAC,T2KA
Positions stored: 1
Packet rate: 918 seconds between packets on average during 44991 seconds.
Items and objects originated: WIR-12674
Other SSIDs: JQ1ZSG-B JQ1ZSG-R
APRS igate – Statistics for 2019-01:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2019-01-20 15:59:07 EST (4m51s ago)
Normal receiver range estimate: 19 miles (Updated: 2019-01-20 15:49:08 EST)
Position packets heard directly: 6784 on radio path
Position packets sent to APRS-IS: 7176 – show map
Stations near current position of JQ1ZSG-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WIR-126740.0 yards 0°2019-01-20 15:42:23 JE1LJJ-919.4 yards 0°2019-01-20 09:38:06
JI1SWI-70.6 miles 205°2019-01-01 01:11:13 JQ1ZOA-24.7 miles 321°2019-01-20 15:59:11
JQ2LWI-59.1 miles 14°2019-01-19 21:43:59 JJ1FPY-79.1 miles 152°2019-01-18 01:58:30
JR1ERU-99.2 miles 151°2019-01-12 03:01:28 JN1YGG-29.2 miles 151°2019-01-20 15:51:18
JQ1UCF-99.3 miles 314°2018-12-30 18:44:59 JK1DBC-912.1 miles 144°2019-01-16 04:38:13
JI1PLB-712.6 miles 142°2019-01-18 18:46:12 JA1CAY-1313.4 miles 136°2019-01-20 16:00:03
JA1CAY-713.4 miles 136°2018-12-28 04:25:44 JL1NIE-513.5 miles 143°2019-01-12 16:51:47
JQ1JXX-913.7 miles 134°2018-12-29 02:47:18 JA1CAY-913.7 miles 136°2019-01-20 03:23:59
JO1PYV-113.8 miles 139°2019-01-20 16:00:07 JI1UIM-714.1 miles 76°2019-01-12 23:16:28
JO1PYV-914.2 miles 139°2019-01-20 04:10:58 JM1TAL-914.4 miles 134°2019-01-20 04:54:23
Stations heard directly by JQ1ZSG-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA1DMW-9 13 2019-01-03 20:41:38 2019-01-14 02:34:12 PM95FM > PM95ET 22.5 miles 169° 2019-01-03 20:57:07
JO1YDG-13 4323 2018-12-31 19:00:40 2019-01-20 15:59:07 PM95GO > PM95ET 18.1 miles 152° 2019-01-20 15:59:07
JL1HDC-9 15 2019-01-01 19:09:20 2019-01-01 19:25:44 PM95II > PM95ET 36.0 miles 150° 2019-01-01 19:17:06
JO1YDG-10 537 2018-12-31 19:20:29 2019-01-20 15:43:59 PM95GO > PM95ET 18.1 miles 152° 2019-01-20 15:43:59
JR0IVN-9 58 2019-01-03 19:51:45 2019-01-04 01:30:47 PM95HO > PM95ET 21.5 miles 130° 2019-01-03 22:25:34
JM1TAL-9 5 2019-01-03 18:56:27 2019-01-06 01:06:24 PM95GQ > PM95ET 13.0 miles 133° 2019-01-06 01:06:24
JE4SMF-9 3 2019-01-13 22:06:18 2019-01-13 22:31:50 PM96CC > PM95ET 21.1 miles 335° 2019-01-13 22:31:50
JO1AHA-9 6 2019-01-01 00:37:32 2019-01-01 01:36:41 PM95HO > PM95ET 21.6 miles 130° 2019-01-01 01:20:30
JE1LJJ-9 160 2019-01-06 02:17:41 2019-01-20 09:38:06 PM95IP > PM95ET 23.9 miles 119° 2019-01-06 02:17:41
JN1YGG-2 537 2018-12-31 19:07:05 2019-01-20 15:36:18 PM95FQ > PM95ET 9.2 miles 151° 2019-01-20 15:36:18
JQ1ZOA-2 545 2018-12-31 19:10:25 2019-01-20 15:19:11 PM95DV > PM95ET 4.7 miles 321° 2019-01-20 15:19:11
7N3VAE-9 8 2019-01-10 04:47:28 2019-01-10 05:23:28 PM95IP > PM95ET 24.0 miles 119° 2019-01-10 04:47:28
JG2OPT-9 3 2019-01-14 01:05:55 2019-01-14 01:30:23 PM95FR > PM95ET 7.2 miles 142° 2019-01-14 01:30:23
JI1JBR-9 10 2019-01-12 10:17:42 2019-01-13 23:10:30 PM95GP > PM95ET 15.0 miles 142° 2019-01-13 23:10:30
JJ1CBV-7 17 2018-12-31 21:04:00 2019-01-16 20:11:51 PM95FR > PM95ET 7.5 miles 146° 2019-01-15 17:32:29
JJ1FPY-7 8 2019-01-11 06:17:10 2019-01-18 01:29:42 PM95FR > PM95ET 8.9 miles 152° 2019-01-11 06:44:23
JJ1CYP-9 11 2019-01-02 02:32:42 2019-01-19 21:22:24 PM95HP > PM95ET 19.7 miles 126° 2019-01-19 21:22:24
JI1SWI-7 1 2019-01-01 01:11:13 2019-01-01 01:11:13 PM95ET > PM95ET 0.6 miles 205° 2019-01-01 01:11:13
JQ1ZON-2 191 2018-12-31 19:52:35 2019-01-20 14:03:49 PM95FN > PM95ET 18.3 miles 159° 2019-01-20 14:03:49
7J1YAK-2 16 2019-01-03 13:49:21 2019-01-19 07:28:37 PM95JL > PM95ET 33.3 miles 133° 2019-01-19 07:28:37
JP1KIZ-7 12 2019-01-02 19:05:01 2019-01-03 05:18:26 PM95IP > PM95ET 21.5 miles 128° 2019-01-02 19:05:01
7L2CAM 294 2018-12-31 19:27:50 2019-01-19 00:32:20 PM95GP > PM95ET 16.7 miles 138° 2019-01-19 00:32:20
JM6DLB-14 9 2019-01-10 10:34:58 2019-01-10 11:08:04 PM95HO > PM95ET 20.0 miles 141° 2019-01-10 10:34:58
JH1EFU-9 2 2019-01-14 19:12:24 2019-01-14 19:41:37 PM95IP > PM95ET 23.2 miles 121° 2019-01-14 19:12:24

Only stations from which a position packet has been heard 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