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 JF4LEZ-9 - show graphs
Map loading...
Comment: 433.000MHz Maniwa City 145.00
Mic-E message: Off duty
Location: 35°04.84' N 134°03.19' E - locator PM75AB69JI - show map - static map
3.7 miles Northeast bearing 55° from Tsuyama, Okayama, Japan [?]
29.7 miles North bearing 13° from Okayama-shi, Okayama, Japan
69.4 miles Northwest bearing 293° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-08-19 00:56:42 EDT (90d 14h39m ago)
2017-08-19 13:56:42 JST local time at Tsuyama, Japan [?]
Altitude: 486 ft
Course: 282°
Speed: 7 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JF4LEZ-9>SUPTX4 via JA4YYF-2*,qAR,JA4YMC-10 (good)
Positions stored: 12351
Stations near current position of JF4LEZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM4KCS-70.9 miles 189°2017-11-17 04:24:43 JK3AZL1.1 miles 62°2017-11-11 18:37:08
JE4FNC-101.7 miles 294°2017-11-17 14:34:50 JE4FNC-91.7 miles 293°2017-11-17 05:01:11
JG4TFA-91.7 miles 288°2017-11-17 03:43:11 7K2TTJ-A1.8 miles 308°2017-10-24 04:59:49
JH1NWN-A2.7 miles 299°2017-11-12 02:28:24 JF4CYP-B2.8 miles 81°2017-11-11 21:35:10
JH1WHH-13.4 miles 238°2017-11-17 07:32:46 JJ4JMI-73.7 miles 63°2017-11-11 22:02:49
JR4MXP-54.9 miles 64°2017-11-17 04:07:58 JA6VSC-95.8 miles 131°2017-11-17 05:24:34
JR4MXP-107.4 miles 67°2017-11-17 14:26:37 JR4MXP-77.4 miles 67°2017-11-17 14:17:20
JR4MXP-97.6 miles 68°2017-11-15 22:02:44 JA4UNI-98.0 miles 65°2017-11-17 01:05:54
JA4UNI-18.0 miles 65°2017-11-17 14:20:51 JA4FKO-910.5 miles 215°2017-11-12 02:53:40
JP4YDD-I11.0 miles 9°2017-11-17 14:22:58 JJ4ELR-D12.9 miles 16°2017-11-07 09:01:29
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