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APRS station JR4JFL-9 - show graphs
Comment: 431.480MHz WIRESX22757/DSTAR/NORAGATE/APJE4YKX438.35MHzXRF74
Mic-E message: In service
Location: 34°09.81' N 132°12.49' E - locator PM64CD49XF - show map
1.7 miles Northeast bearing 57° 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: 2024-05-15 03:51:20 EDT (12h27m ago)
2024-05-15 16:51:20 JST local time at Iwakuni, Japan [?]
Altitude: 131 ft
Course: 74°
Speed: 14 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JR4JFL-9>S4PYX1 via qAR,JO4KBF-10
Positions stored: 71566
Packet rate: 188 seconds between packets on average during 941 seconds.
Other SSIDs: JR4JFL-7 jr4jfl
Stations near current position of JR4JFL-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO4KBF-1043.2 yards 158°2024-05-15 05:46:10 JE4YKX-10271.4 yards 132°2024-05-15 08:12:13
JE4YKX-1391.5 yards 121°2024-05-15 04:58:27 JO4HHL489.3 yards 142°2024-04-23 01:18:17
JG5KAY-50.9 miles 65°2024-05-05 02:50:03 JP4YDX-I1.1 miles 46°2024-05-15 16:07:02
JO4LWJ-51.5 miles 103°2024-05-06 00:57:05 JO4HHL-92.3 miles 190°2024-04-28 03:54:56
JA/YG-1592.4 miles 266°2024-05-06 00:58:17 JA/HS-2943.8 miles 359°2024-05-02 03:46:03
JA/YG-1094.7 miles 248°2024-05-02 04:17:28 JA/YG-0396.8 miles 207°2024-04-20 20:17:25
JA/YG-1197.4 miles 243°2024-05-02 04:27:22 JR4DYZ-108.3 miles 227°2024-04-24 20:15:40
JR4DYZ-128.4 miles 227°2024-05-14 23:11:14 JA/YG-0678.6 miles 249°2024-04-30 01:43:19
JA/HS-1398.8 miles 13°2024-05-06 04:31:19 JE4YLQ-109.0 miles 23°2024-04-29 18:14:54
JA/HS-16010.2 miles 38°2024-05-02 03:15:07 JF3FGL/410.2 miles 38°2024-05-03 19:49:09
Stations which heard JR4JFL-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE4YKP-2 24 2024-05-01 03:38:56 2024-05-12 18:35:22 PM64CD > PM64DI 15.9 miles 11° 2024-05-02 18:22:43
JF6YFU-3 1 2024-05-15 03:37:56 2024-05-15 03:37:56 PM64CD > PM53TO 53.7 miles 222° 2024-05-15 03:37:56
JE4YKP-3 8 2024-05-13 03:38:42 2024-05-15 03:39:31 PM64CD > PM64DI 15.8 miles 8° 2024-05-13 18:38:24
JA5YRY-10 2 2024-05-14 18:34:05 2024-05-14 18:39:14 PM64CD > PM64LA 44.8 miles 101° 2024-05-14 18:34:05
JO4KBF-10 14 2024-05-13 03:47:26 2024-05-15 03:51:20 PM64CD > PM64CD 1.4 miles 322° 2024-05-13 18:33:31
JJ4KME-2 7 2024-05-01 18:32:57 2024-05-10 03:40:21 PM64CD > PM64IG 27.7 miles 72° 2024-05-09 18:28:38

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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