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APRS station JR4KDC-10 - show graphs
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Comment: HIROSHIMA 144.64MHz 9.6k {UIV32N}
Last status: DX: JE4YKP-2 34.22.37N 132.16.68E 23.8km 272üE 16:49
Location: 34°22.02' N 132°32.20' E - locator PM64GI48JB - show map - static map
0.8 miles West bearing 272° from Kaita, Hiroshima, Japan [?]
4.8 miles Southeast bearing 115° from Hiroshima-shi, Hiroshima, Japan
38.7 miles North bearing 340° from Matsuyama-shi, Ehime, Japan
Last position: 2020-12-01 02:03:36 CST (24m54s ago)
2020-12-01 17:03:36 JST local time at Kaita, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR4KDC-10>APU25N via TCPIP*,qAC,T2EHIME
Positions stored: 24
Packet rate: 882 seconds between packets on average during 43206 seconds.
Other SSIDs: JR4KDC-11 JR4KDC-7 JR4KDC-9
APRS igate – Statistics for 2020-12:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2020-12-01 01:49:44 CST (38m46s ago)
Normal receiver range estimate: 12 miles (Updated: 2020-11-30 16:06:24 CST)
Position packets heard directly: 8 on radio path
Position packets sent to APRS-IS: 15 – show map
Stations near current position of JR4KDC-10 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JR4KDC-926.8 yards 320°2020-11-14 05:03:13 JA/HS-2851.1 miles 16°2020-11-28 22:06:17
JO4KAV-72.6 miles 271°2020-11-24 23:23:51 JA/HS-3002.6 miles 270°2020-11-29 02:21:28
JA/HS-2783.1 miles 159°2020-11-22 20:44:41 JA/HS-1413.3 miles 177°2020-11-22 20:50:10
JE6WFZ-53.4 miles 315°2020-11-19 02:34:20 JO4GDA-73.5 miles 314°2020-11-15 03:25:07
JN4TEW-73.5 miles 286°2020-11-30 17:14:46 JA/HS-2343.8 miles 234°2020-11-23 07:43:54
JO4CPI-94.2 miles 41°2020-11-21 21:13:56 JS1FMV-74.3 miles 300°2020-11-26 16:39:48
JA/HS-2764.3 miles 145°2020-11-21 22:35:26 JF4QWZ-94.5 miles 277°2020-11-26 02:10:33
JE4QGF-94.5 miles 267°2020-11-07 18:37:33 JH4GQC-94.5 miles 294°2020-12-01 02:25:49
JA/HS-2904.8 miles 323°2020-11-15 03:54:08 JR4IUS-94.8 miles 303°2020-11-29 04:38:47
JJ1QKM-75.0 miles 293°2020-11-08 06:12:52 JH4RCT5.2 miles 262°2020-11-21 20:57:51
Stations heard directly by JR4KDC-10
callsign pkts first heard - CST last heard longest (rx => tx) longest at - CST
JE4YKP-2 8 2020-11-30 18:19:30 2020-12-01 01:49:44 PM64DI > PM64GI 14.7 miles 272° 2020-12-01 01:49:44

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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