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APRS station JO4KBF-10 - show graphs
Comment: 1.2k DualGateRxOnly144.66/431.04 {UIV32N}
Last status: DX: JE4YKX-1 34.09.71N 132.12.69E 0.3km 117üE 20:34
Location: 34°09.79' N 132°12.50' E - locator PM64CD49XD - show map
1.7 miles Northeast bearing 58° from Iwakuni, Yamaguchi, Japan [?]
2.6 miles South bearing 191° from Ōtake, Yamaguchi, Japan
21.5 miles Southwest bearing 222° from Hiroshima-shi, Hiroshima, Japan
72.5 miles Northeast bearing 28° from Ōita-shi, Ōita, Japan
Last position: 2025-01-17 06:58:32 EST (7h16m ago)
2025-01-17 20:58:32 JST local time at Iwakuni, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JO4KBF-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 1
Packet rate: 1172 seconds between packets on average during 50413 seconds.
APRS igate – Statistics for 2025-01:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-01-17 06:34:18 EST (7h40m ago)
Position packets heard directly: 456 on radio path
Position packets sent to APRS-IS: 482 – show map
Stations near current position of JO4KBF-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR4JFL-50.0 yards 0°2024-12-21 00:45:59 JR4JFL-938.5 yards 300°2025-01-17 03:30:46
JK1DDE338.4 yards 97°2024-12-26 22:33:34 JE4YKX-1357.9 yards 117°2025-01-17 12:04:21
JK1BPN-70.3 miles 180°2025-01-17 03:25:34 JE4WUU0.5 miles 47°2025-01-15 05:48:42
JP4YDX-I1.1 miles 45°2025-01-17 14:07:02 JQ2VEA1.6 miles 103°2024-12-25 17:52:14
JO4HHL1.7 miles 258°2025-01-11 14:24:37 JA/YG-1592.4 miles 267°2025-01-11 01:35:00
JO4HHL-92.5 miles 220°2025-01-17 01:25:51 JO4HHL-53.1 miles 254°2024-12-28 22:26:32
JO4HHL-53.4 miles 272°2025-01-06 05:28:56 JE4UKI-93.5 miles 201°2025-01-12 01:22:48
JA/HS-2943.8 miles 359°2025-01-02 00:47:21 JA/YG-1094.7 miles 249°2024-12-29 23:40:07
JA/YG-1197.4 miles 243°2025-01-02 01:33:26 JR4DYZ-108.3 miles 227°2025-01-17 03:03:24
JR4DYZ-128.3 miles 227°2025-01-17 04:43:33 JA/YG-0678.6 miles 250°2024-12-29 23:27:42
Stations heard directly by JO4KBF-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR4JFL-9 83 2025-01-01 02:57:35 2025-01-17 03:30:16 PM64CD > PM64CD 2.2 miles 133° 2025-01-17 01:36:39
JR4DYZ-12 23 2025-01-13 22:50:58 2025-01-14 00:44:05 PM64CD > PM64CD 1.5 miles 103° 2025-01-13 23:10:19
JE4YKX-1 350 2024-12-31 19:00:08 2025-01-17 06:34:18 PM64CD > PM64CD 357.9 yards 117° 2025-01-17 06:34:18

Only stations from which a position packet has been heard 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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