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 JQ1UCA - show graphs
Map loading...
Comment: D-STAR>JP1YJV A
Location: 35°22.88' N 139°35.62' E - locator PM95TJ11FM - show map - static map
5.3 miles Southwest bearing 211° from Yokohama-shi, Kanagawa, Japan [?]
6.2 miles North bearing 4° from Zushi, Kanagawa, Japan
22.0 miles South bearing 195° from Tokyo, Tōkyō, Japan
Last position: 2018-09-23 03:43:16 EDT (15h41m ago)
2018-09-23 16:43:16 JST local time at Yokohama-shi, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JQ1UCA>API410 via DSTAR*,qAS,JP1YJV-IS (good)
Positions stored: 193
Packet rate: 395 seconds between packets on average during 4344 seconds.
Other SSIDs: JQ1UCA-9
Stations near current position of JQ1UCA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR1VQ-I1.0 miles 184°2018-09-23 19:19:51 JS1PEI-121.1 miles 329°2018-09-23 03:59:41
JO1UID-91.2 miles 41°2018-09-19 02:58:34 JP1YLP-I1.3 miles 22°2018-09-23 19:21:21
JI1RDL-51.3 miles 305°2018-09-11 01:55:51 JN1HQH-71.3 miles 357°2018-09-15 23:08:26
JI1ITW-71.6 miles 101°2018-09-23 04:08:49 JJ1DJW-71.7 miles 292°2018-08-31 21:29:46
JO1NII-51.7 miles 343°2018-08-26 03:13:43 JO1NII-51.8 miles 343°2018-08-26 01:24:36
JI1ITW-91.8 miles 101°2018-09-21 05:42:21 JI1ITW-A1.8 miles 101°2018-09-17 05:44:31
JI1ITW-B1.8 miles 101°2018-09-21 10:25:23 JI1ITW1.8 miles 101°2018-09-23 09:31:04
BANYA MARU1.9 miles 62°2018-09-23 18:58:01 JH6SFZ1.9 miles 111°2018-09-01 20:17:47
JP1BVR-71.9 miles 6°2018-09-02 05:39:05 JM1DZK-91.9 miles 38°2018-09-06 06:05:11
MAKI MARU1.9 miles 59°2018-09-15 01:49:48 DAI1KOUNMARU2.1 miles 83°2018-09-20 17:39:03
Stations which heard JQ1UCA directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 31 2018-09-01 05:02:54 2018-09-23 03:43:16 PM95TG > KN21QD 5708.1 miles 316° 2018-09-17 00:30:53

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.
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