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APRS station JO4IUF - show graphs
Mic-E message: Off duty
Location: 34°38.95' N 133°54.85' E - locator PM64WP95QT - show map
1.5 miles Southwest bearing 234° from Okayama-shi, Okayama, Japan [?]
11.6 miles North bearing 350° from Tamano, Okayama, Japan
72.1 miles West bearing 268° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-04-24 02:42:17 EDT (4d 3h42m ago)
2024-04-24 15:42:17 JST local time at Okayama-shi, Japan [?]
Altitude: 26 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 199°
Speed: 0 MPH
Device: Yaesu: FTM-200D (rig)
Last path: JO4IUF>STSXYL via WIDE1-1,qAR,JE4YMQ-10 (good)
Positions stored: 14
Other SSIDs: JO4IUF-7
Stations near current position of JO4IUF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH4NPT-90.5 miles 297°2024-04-06 23:43:54 JH4NPT0.5 miles 295°2024-04-28 06:17:08
JO4IYK-140.6 miles 34°2024-03-30 03:27:21 JN4UMO-120.6 miles 77°2024-04-27 16:35:19
JF4GSC-90.7 miles 103°2024-04-13 07:35:07 JO4IUF-70.7 miles 100°2024-04-02 04:58:14
JF4GSC-i0.7 miles 123°2024-04-27 04:17:51 JR4EUD-70.9 miles 355°2024-04-28 05:17:43
JE4YIZ-151.3 miles 232°2024-04-28 05:31:28 JA4ZAQ1.3 miles 173°2024-04-28 05:21:53
JR4EUD-91.3 miles 233°2024-04-24 17:46:50 JN4XOC-91.3 miles 233°2024-04-26 23:11:04
JA1AGS-91.4 miles 167°2024-04-11 03:49:53 JH4VEC-91.5 miles 155°2024-04-27 06:46:31
JR4HTA-H1.8 miles 353°2024-04-10 22:12:43 JH2IAG-91.8 miles 273°2024-04-28 03:28:23
JI4BFT-71.9 miles 191°2024-04-26 23:39:52 JE4MKV-71.9 miles 282°2024-04-28 02:58:31
JE4MKV-91.9 miles 281°2024-04-28 05:21:30 JE4MKV1.9 miles 281°2024-04-27 08:20:03
Stations which heard JO4IUF directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE4YMQ-10 3 2024-04-02 02:07:52 2024-04-24 02:42:17 PM64WP > PM64WP 1.9 miles 282° 2024-04-24 02:42:17

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.
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