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 JA5OCL-12 - show graphs
Comment: Niihama-city Ehime
Last status: {AT0B2}aprstracker-0.11S1
Location: 33°55.76' N 133°17.35' E - locator PM63PW43QA - show map
2.6 miles Southwest bearing 217° from Niihama, Ehime, Japan [?]
6.1 miles East bearing 82° from Saijō, Ehime, Japan
57.3 miles Southeast bearing 124° from Hiroshima-shi, Hiroshima, Japan
62.6 miles Southwest bearing 216° from Okayama-shi, Okayama, Japan
Last position: 2024-05-10 04:37:16 EDT (9h22m ago)
2024-05-10 17:37:16 JST local time at Niihama, Japan [?]
Altitude: 202 ft
Course: 348°
Speed: 6 MPH
Device: Telemetry devices
Last path: JA5OCL-12>APERXS via WIDE1-1,qAR,JA5OCL-10 (good)
Positions stored: 292480
Packet rate: 230 seconds between packets on average during 3915 seconds.
Other SSIDs: JA5OCL-10 JA5OCL-7
Stations near current position of JA5OCL-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5OCL-1020.7 yards 0°2024-05-10 13:41:59 JE5JHW-7506.7 yards 0°2024-04-13 04:21:08
JJ5PCM-90.4 miles 26°2024-05-10 04:54:17 JF5FFL-70.4 miles 183°2024-04-21 21:39:05
JF5FFL-120.4 miles 180°2024-05-06 21:54:03 JF5QUT-90.5 miles 90°2024-05-10 06:27:06
JE5RTW-80.5 miles 195°2024-05-09 20:10:15 JJ5PCM1.3 miles 13°2024-05-04 10:07:13
JJ5PCM-81.3 miles 13°2024-04-11 09:59:03 JR5FCG-91.6 miles 339°2024-05-10 05:28:21
JR5FCG1.7 miles 328°2024-04-19 10:27:11 JA5/EH1772.5 miles 287°2024-04-21 21:54:49
JH5LVC-73.0 miles 265°2024-05-09 22:43:51 HINANO4.6 miles 348°2024-04-14 03:57:58
JR5FCG-A4.6 miles 39°2024-04-20 01:55:41 JR5FCG-54.8 miles 30°2024-04-20 01:38:05
COREWISE OL4.8 miles 7°2024-04-29 07:48:31 JF5FFL-910.3 miles 174°2024-05-09 19:49:57
JJ5MRR-910.5 miles 74°2024-05-03 22:16:54 JA5/KC00110.8 miles 211°2024-05-04 00:41:33
Stations which heard JA5OCL-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5YBZ-3 20 2024-05-01 02:36:45 2024-05-08 04:03:21 PM63QW > PM63TX 14.8 miles 83° 2024-05-06 22:42:22
JE4YKP-3 11 2024-05-01 02:33:16 2024-05-09 21:11:55 PM63RX > PM64DI 73.4 miles 293° 2024-05-02 03:00:32
JA5YRY-10 339 2024-04-30 20:59:21 2024-05-09 22:16:38 PM64TA > PM64LA 34.7 miles 273° 2024-05-01 21:37:04
JR5IUI-10 1 2024-05-03 21:08:26 2024-05-03 21:08:26 PM63NV > PM63MX 7.3 miles 312° 2024-05-03 21:08:26
JA5OCL-10 269 2024-04-30 20:57:02 2024-05-10 04:37:16 PM63QU > PM63PW 7.4 miles 314° 2024-05-04 22:16:46

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.
User guide · 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