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 JH8YSZ-2 - show graphs
Map loading...
Comment: 9K6 DIGI
Mic-E message: Off duty
Location: 43°02.63' N 141°18.39' E - locator QN03PB60SM - show map - static map
2.5 miles Southwest bearing 235° from Sapporo-shi, Hokkaidō, Japan [?]
13.1 miles West bearing 250° from Ebetsu, Hokkaidō, Japan
73.1 miles Southwest bearing 227° from Asahikawa, Hokkaidō, Japan
Last position: 2019-02-21 12:37:16 EST (2m28s ago)
2019-02-22 02:37:16 JST local time at Sapporo-shi, Japan [?]
Course:
Device: Kenwood: TM-D700 (rig)
Last path: JH8YSZ-2>TSPRV3 via qAR,JR8YNS-10
Positions stored: 2
Packet rate: 1803 seconds between packets on average during 37866 seconds.
APRS digipeater – Statistics for 2019-02:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2019-02-21 08:40:42 EST (3h59m ago)
Position packets heard directly: 314 on radio path
Stations near current position of JH8YSZ-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE8KQR-9389.8 yards 108°2019-02-21 08:41:11 JE8KQR-7403.3 yards 108°2019-01-29 06:43:44
JK8JRD-91.1 miles 89°2019-02-18 04:18:46 JA8IBG1.4 miles 32°2019-02-21 04:29:49
JA8IBG-51.5 miles 33°2019-02-19 09:07:36 JA8EFI-92.1 miles 116°2019-02-18 02:55:03
JA8EFI/W6IB-52.1 miles 116°2019-02-18 04:42:18 JA8YFI2.1 miles 116°2019-02-21 12:28:56
JM1LIG-52.5 miles 71°2019-02-20 08:04:02 JI8PNV-92.6 miles 82°2019-02-16 14:56:17
JQ1NCG-C2.6 miles 48°2019-02-09 07:20:21 JL8LGW-72.7 miles 74°2019-02-17 04:01:15
JE8NCN-73.3 miles 123°2019-02-04 21:11:39 JG8NJH-53.3 miles 79°2019-02-09 07:57:31
JJ8LNX-53.7 miles 89°2019-02-21 02:55:27 JM8KDE-93.9 miles 159°2019-02-17 03:17:37
JG8VWJ-93.9 miles 32°2019-02-18 23:58:06 JF8EPR-124.2 miles 93°2019-02-21 06:53:16
JK8JMN-104.9 miles 326°2019-02-08 22:34:48 JP8YDZ-I4.9 miles 131°2019-02-21 12:20:40
Stations which heard JH8YSZ-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR8YNS-10 955 2019-01-31 19:22:57 2019-02-21 12:37:16 QN03PB > QN03OC 6.4 miles 329° 2019-02-21 12:37:16

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.
Stations heard directly by JH8YSZ-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE8KQR-9 236 2019-01-31 23:55:59 2019-02-21 08:40:42 QN03LE > QN03PB 19.7 miles 297° 2019-02-11 00:36:34
JI8PNV-9 16 2019-02-06 21:08:51 2019-02-13 13:03:49 QN03QC > QN03PB 5.5 miles 20° 2019-02-12 18:40:23
JG8VWJ-9 4 2019-02-07 01:34:15 2019-02-09 01:59:02 QN03RB > QN03PB 9.8 miles 80° 2019-02-09 00:21:54
JH8CUY-9 4 2019-02-08 04:15:12 2019-02-18 04:05:22 QN03RA > QN03PB 7.4 miles 100° 2019-02-18 04:05:22
JL8LGW-7 19 2019-02-02 07:01:36 2019-02-12 15:52:50 QN03QB > QN03PB 2.8 miles 74° 2019-02-12 05:28:31
JE8NCN-9 23 2019-02-06 02:46:25 2019-02-20 03:39:11 QN03QA > QN03PB 3.4 miles 122° 2019-02-20 03:39:11
JE8NCN-7 12 2019-02-01 03:48:24 2019-02-04 21:11:39 QN03SD > QN03PB 11.7 miles 61° 2019-02-03 21:08:34

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