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APRS station JJ1RAF-2 - show graphs
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Comment: PHG23302/W1,Toda-city,SAITAMA,9k6
Mic-E message: In service
Location: 35°48.52' N 139°41.61' E - locator PM95UT34FB - show map - static map
135.9 yards Southeast bearing 134° from Toda, Saitama, Japan [?]
1.5 miles West bearing 280° from Kawaguchi, Saitama, Japan
8.2 miles North bearing 1° from Tokyo, Tōkyō, Japan
25.1 miles North bearing 7° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-08-04 05:19:29 EDT (1m24s ago)
2021-08-04 18:19:29 JST local time at Toda, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JJ1RAF-2>S5TXU2 via qAS,JA1KWV-1
Positions stored: 1
Packet rate: 1801 seconds between packets on average during 88234 seconds.
Other SSIDs: JJ1RAF-1
APRS digipeater – Statistics for 2021-08:
Stations heard directly: 20 on radio path – show map
Last heard a station directly: 2021-08-04 04:31:44 EDT (49m9s ago)
Normal receiver range estimate: 6 miles (Updated: 2021-01-31 18:03:55 EST)
Position packets heard directly: 213 on radio path
Stations near current position of JJ1RAF-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR0MOE-1278.2 yards 321°2021-07-16 08:55:19 JR1UTI-I0.8 miles 49°2021-08-01 22:57:57
JR1UTI-121.0 miles 77°2021-07-15 01:00:38 JQ1YGJ-91.0 miles 275°2021-07-28 19:24:24
JH1VOX-141.3 miles 230°2021-07-21 00:17:11 7L1MJH-91.7 miles 204°2021-07-31 21:21:53
JI1RVX-91.7 miles 288°2021-07-18 23:09:20 7L1MJH-41.8 miles 205°2021-08-04 05:13:52
JK4MRL-91.8 miles 116°2021-07-16 22:33:01 JL1UXH-M1.9 miles 90°2021-07-09 01:41:54
JF1XTM2.1 miles 322°2021-07-27 06:18:07 JL1UXH-122.2 miles 89°2021-07-07 20:53:14
JI1UWB-122.2 miles 134°2021-07-23 04:27:25 7L4MCV-52.3 miles 319°2021-07-10 07:55:13
JL1RTY-92.3 miles 237°2021-08-03 05:56:51 JI1UWB-152.4 miles 137°2021-08-04 05:00:11
JE1GQM2.4 miles 158°2021-08-03 08:02:39 JE1GQM B2.4 miles 158°2021-08-01 00:57:20
JE1GQM-B2.4 miles 158°2021-08-01 00:57:30 JE1GQM-N2.4 miles 158°2021-07-29 03:24:24
Stations which heard JJ1RAF-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 9 2021-08-01 03:48:26 2021-08-04 05:19:29 PM95UT > PM95TR 7.1 miles 207° 2021-08-04 05:19:29
JF1AJE-10 1 2021-08-02 15:48:44 2021-08-02 15:48:44 PM95UT > PM95QR 17.1 miles 253° 2021-08-02 15:48:44
JI1UWB-15 99 2021-07-31 20:18:10 2021-08-04 04:49:15 PM95UT > PM95US 2.4 miles 137° 2021-08-04 04:49:15

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.
Stations heard directly by JJ1RAF-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JF1AJE-9 7 2021-08-03 16:37:33 2021-08-04 04:31:44 PM95SR > PM95UT 10.9 miles 243° 2021-08-03 16:37:33
JL1HDC-9 2 2021-08-01 04:52:12 2021-08-01 04:58:13 PM95SR > PM95UT 10.0 miles 243° 2021-08-01 04:52:12
7M2MLB-9 25 2021-08-01 02:39:01 2021-08-01 09:59:31 PM95TR > PM95UT 7.4 miles 225° 2021-08-01 09:34:17
JN1DFA-7 2 2021-08-02 19:54:51 2021-08-03 20:31:24 PM95TU > PM95UT 2.9 miles 325° 2021-08-03 20:31:24
JE1JNP-9 3 2021-08-01 23:41:10 2021-08-02 02:23:39 PM95UR > PM95UT 5.0 miles 197° 2021-08-01 23:41:10
JO1KBQ-9 4 2021-07-31 23:24:32 2021-07-31 23:38:55 PM95VU > PM95UT 6.3 miles 64° 2021-07-31 23:38:55
JG1EAQ-7 1 2021-07-31 21:08:23 2021-07-31 21:08:23 PM95MR > PM95UT 37.8 miles 263° 2021-07-31 21:08:23
JR1MEY-9 12 2021-08-02 21:36:17 2021-08-03 03:50:27 PM95TR > PM95UT 8.5 miles 225° 2021-08-03 03:08:18
JH1LUL-7 6 2021-08-03 23:58:24 2021-08-04 01:13:23 PM95RS > PM95UT 13.1 miles 255° 2021-08-03 23:58:24
JN1RQI-9 6 2021-08-01 05:19:27 2021-08-04 01:57:26 PM95UQ > PM95UT 7.9 miles 160° 2021-08-04 01:44:20
JP1NNF-9 1 2021-08-03 21:23:58 2021-08-03 21:23:58 PM95KK > PM95UT 54.4 miles 242° 2021-08-03 21:23:58
JL1NSJ-7 20 2021-07-31 20:08:16 2021-08-03 05:55:13 PM95UU > PM95UT 4.3 miles 341° 2021-07-31 20:13:50
JI1ERJ-7 19 2021-08-01 03:54:47 2021-08-01 04:50:40 PM95ST > PM95UT 7.8 miles 264° 2021-08-01 04:50:40
JA1NGG-9 78 2021-08-01 09:24:49 2021-08-03 08:20:39 PM95RS > PM95UT 12.5 miles 255° 2021-08-02 19:17:37
7M2CKH-9 1 2021-08-01 08:23:21 2021-08-01 08:23:21 PM95SV > PM95UT 11.4 miles 310° 2021-08-01 08:23:21
7K1RWL-7 17 2021-08-01 07:55:13 2021-08-01 08:24:47 PM95US > PM95UT 3.5 miles 139° 2021-08-01 08:24:47
JJ1UZC-9 1 2021-08-01 00:32:21 2021-08-01 00:32:21 PM95TR > PM95UT 6.6 miles 211° 2021-08-01 00:32:21
JF1PUE-9 4 2021-08-01 20:24:24 2021-08-01 22:20:58 PM95RS > PM95UT 12.1 miles 263° 2021-08-01 22:13:46
JS1LMG-7 1 2021-08-02 20:24:06 2021-08-02 20:24:06 PM95UR > PM95UT 5.3 miles 166° 2021-08-02 20:24:06
JK1BYO-9 3 2021-07-31 23:10:33 2021-07-31 23:22:33 PM95TU > PM95UT 4.4 miles 302° 2021-07-31 23:10:33

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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