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 JF4CYP-7 - show graphs
Map loading...
Comment: % Op Hashi D-star Wires-X Echolink Aprs9k6 Home OkayamaCity
Mic-E message: In service
Location: 34°38.42' N 135°05.80' E - locator PM74NP13OQ - show map - static map
6.0 miles Southwest bearing 234° from Kōbe-shi, Hyōgo, Japan [?]
6.5 miles East bearing 86° from Akashi, Hyōgo, Japan
23.3 miles West bearing 261° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-01-06 22:40:31 EST (11d 2h17m ago)
2017-01-07 12:40:31 JST local time at Kōbe-shi, Japan [?]
Altitude: 866 ft
Course: 223°
Speed: 2 MPH
Device: Yaesu: FT2D (ht)
Last path: JF4CYP-7>S4SXT2 via qAR,JJ3YAR-10
Positions stored: 110541
Other SSIDs: JF4CYP-10 JF4CYP-5 JF4CYP-9 JF4CYP-B
Stations near current position of JF4CYP-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF4CYP-525.8 yards 221°2017-01-06 22:40:18 CHOUHOU MARU NO.12.1 miles 221°2017-01-15 22:36:06
8MYOUEIMARU2.3 miles 91°2016-12-23 21:35:11 KEIYO MARU2.4 miles 91°2017-01-17 20:48:39
DAIHATSU MARU 22.7 miles 200°2017-01-18 00:57:05 JL3BHQ-92.8 miles 340°2017-01-17 18:20:07
GINGA2.8 miles 125°2017-01-17 05:46:56 DOKAI2.8 miles 175°2017-01-11 00:48:31
JP3WSW-72.8 miles 254°2017-01-07 23:02:13 JN3GWD-92.8 miles 67°2017-01-14 03:59:25
TENSHO MARU2.9 miles 215°2016-12-19 19:02:31 JP3WSW-B2.9 miles 255°2017-01-07 06:52:30
TENJYOUMARU NO.82.9 miles 212°2016-12-25 05:56:31 JN3JOE-52.9 miles 42°2017-01-10 23:33:25
YAYOI3.0 miles 208°2017-01-13 03:15:38 KOSHO MARU3.2 miles 226°2016-12-28 22:17:22
EIKYUMARU NO.83.2 miles 217°2016-12-26 23:51:08 KOHOH MARU3.3 miles 225°2016-12-28 02:40:12
JA3OHI-73.3 miles 32°2016-12-20 02:11:09 MIYAJIMA3.3 miles 213°2017-01-16 05:07:16
Stations which heard JF4CYP-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ3YAR-10 2 2017-01-06 22:32:37 2017-01-06 22:40:31 PM74NP > PM74RL 21.2 miles 119° 2017-01-06 22:40:31

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