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APRS station JR4EUD-7 - show graphs
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Comment: /Enjoy APRS 9k6
Mic-E message: In service
Location: 34°39.38' N 133°54.28' E - locator PM64WP87NM - show map - static map
1.8 miles West bearing 258° from Okayama-shi, Okayama, Japan [?]
9.3 miles Northeast bearing 57° from Kurashiki, Okayama, Japan
72.6 miles West bearing 268° from Kōbe-shi, Hyōgo, Japan
Last position: 2020-07-14 18:59:55 EDT (3h10m ago)
2020-07-15 07:59:55 JST local time at Okayama-shi, Japan [?]
Altitude: 351 ft
Course: 351°
Speed: 7 MPH
Device: Yaesu: FT2D (ht)
Last path: JR4EUD-7>S4SYS8 via WIDE1-1,qAR,JE4YIZ-10 (good)
Positions stored: 111070
Packet rate: 64 seconds between packets on average during 1270 seconds.
Other SSIDs: JR4EUD-15 JR4EUD-9
Stations near current position of JR4EUD-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH4NPT0.3 miles 157°2020-07-14 22:02:04 JJ4JMI-91.1 miles 189°2020-07-14 18:32:28
OY-JE4YIZ1.3 miles 200°2020-07-14 21:57:30 JE4YMQ-101.3 miles 265°2020-07-14 21:50:25
JE4YIZ-101.4 miles 201°2020-07-14 21:57:48 JK4LDL-91.4 miles 288°2020-06-21 11:55:23
JR4EUD-91.6 miles 208°2020-07-13 03:46:11 JN4XOC-91.7 miles 189°2020-07-14 19:15:02
JN4UMO-122.1 miles 121°2020-07-14 16:57:18 JH4QPI-92.2 miles 13°2020-07-11 21:50:13
JA/OY-2192.9 miles 83°2020-07-13 18:32:54 JA/OY-2162.9 miles 295°2020-07-14 19:32:48
JN4UMO-53.0 miles 134°2020-06-26 06:11:41 JA4DWG-93.2 miles 286°2020-07-14 19:52:22
JA4XO-14.0 miles 150°2020-07-14 21:49:37 JF4CYP-54.3 miles 88°2020-07-10 21:27:05
196334.7 miles 131°2020-06-17 07:02:56 JR4VEV-95.1 miles 203°2020-07-14 18:18:10
JH4PNH-115.4 miles 145°2020-07-05 00:03:37 JF4CYP-95.7 miles 253°2020-07-14 17:59:18
Stations which heard JR4EUD-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JG6YDA-3 4 2020-07-11 05:16:03 2020-07-13 01:25:17 PM54VB > PM53HN 78.1 miles 245° 2020-07-11 05:16:03
JR5YBZ-3 6 2020-07-11 04:24:32 2020-07-13 02:18:09 PM64MJ > PM63TX 43.8 miles 133° 2020-07-13 02:11:33
JR4KDC-10 1 2020-07-11 04:46:37 2020-07-11 04:46:37 PM64GJ > PM64GI 1.6 miles 227° 2020-07-11 04:46:37
JE4YKP-2 18 2020-07-11 04:47:43 2020-07-13 02:00:45 PM64GJ > PM64DI 15.9 miles 268° 2020-07-13 02:00:45
JH4GLG-1 1 2020-07-11 04:26:11 2020-07-11 04:26:11 PM64TN > PM64TN 1.1 miles 36° 2020-07-11 04:26:11
JR4DYZ-10 3 2020-07-11 05:10:12 2020-07-13 01:31:27 PM64AC > PM64BB 3.1 miles 110° 2020-07-13 01:31:27
JR5YCC-3 6 2020-07-13 00:25:28 2020-07-13 00:32:33 PM54QA > PM63HG 88.6 miles 125° 2020-07-13 00:32:33
JE4YIZ-10 166 2020-07-01 05:56:16 2020-07-14 18:59:55 PM64VP > PM64WP 4.4 miles 99° 2020-07-11 04:20:24
JE4YLQ-10 1 2020-07-11 05:04:16 2020-07-11 05:04:16 PM64DH > PM64DG 1.0 miles 190° 2020-07-11 05:04:16
JE4YKP-3 1 2020-07-11 04:43:46 2020-07-11 04:43:46 PM64II > PM64DI 23.8 miles 274° 2020-07-11 04:43:46
JE4YIB-10 1 2020-07-11 04:22:01 2020-07-11 04:22:01 PM64UO > PM64VO 3.2 miles 129° 2020-07-11 04:22:01
JR5IUI-10 2 2020-07-11 04:43:14 2020-07-13 02:03:57 PM64II > PM63MX 32.5 miles 145° 2020-07-13 02:03:57
JH4QHO-2 5 2020-07-11 04:54:03 2020-07-13 01:52:27 PM64FJ > PM64FK 3.0 miles 327° 2020-07-11 04:55:04
JR5YFF-10 3 2020-07-13 02:23:11 2020-07-13 02:27:46 PM64TN > PM74CA 48.9 miles 138° 2020-07-13 02:23:11
JE4YIZ-13 54 2020-07-11 06:36:42 2020-07-13 00:22:08 PM53QX > PM53PX 1.4 miles 269° 2020-07-11 06:36:42
JE4YKJ-1 21 2020-07-11 05:24:13 2020-07-13 01:04:00 PM54QA > PM54RB 4.6 miles 47° 2020-07-13 00:37:36
JR4HGF-10 9 2020-07-11 05:21:04 2020-07-13 01:07:36 PM54QA > PM54SA 11.1 miles 84° 2020-07-13 00:35:34
JE4YKX-10 2 2020-07-13 01:39:16 2020-07-13 01:40:24 PM64BD > PM64CD 3.4 miles 91° 2020-07-13 01:39:16

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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