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APRS station JJ2YFK-1 - show graphs
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Comment: 144.66/431.02MHz TAHARA 23C
Location: 34°41.45' N 137°17.05' E - locator PM84PQ45CT - show map - static map
1.9 miles Northeast bearing 31° from Tahara, Aichi, Japan [?]
10.3 miles South bearing 164° from Gamagōri, Aichi, Japan
40.1 miles Southeast bearing 148° from Nagoya-shi, Aichi, Japan
65.3 miles West bearing 253° from Shizuoka-shi, Shizuoka, Japan
Last position: 2020-01-18 05:11:14 EST (6m40s ago)
2020-01-18 19:11:14 JST local time at Tahara, Japan [?]
Course:
Speed: 0 MPH
Last WX report: 2019-10-12 04:26:00 EDT (98d 1h51m ago) – show weather charts
71 °F
Last telemetry: 2020-01-18 04:50:54 EST (27m ago) – show telemetry
Ch 1: 121, Ch 2: 23, Ch 3: 999, Ch 4: 706, Ch 5: 571
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: JJ2YFK-1>APTT4 via WIDE1-1,WIDE2-1,qAr,JR2TER (good)
Positions stored: 1
Packet rate: 906 seconds between packets on average during 44376 seconds.
APRS digipeater – Statistics for 2020-01:
Stations heard directly: 35 on radio path – show map
Last heard a station directly: 2020-01-18 05:17:05 EST (49s ago)
Normal receiver range estimate: 43 miles (Updated: 2019-12-31 17:52:11 EST)
Position packets heard directly: 1440 on radio path
Stations near current position of JJ2YFK-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM2DFO1.0 miles 224°2020-01-14 19:32:41 DAIEIMARU1.1 miles 65°2020-01-16 22:08:36
IZUMI_MARU NO.71.4 miles 303°2020-01-18 02:03:13 AKEMI MARU1.7 miles 67°2020-01-18 02:37:17
NANSHIN MARU1.7 miles 292°2020-01-18 04:39:34 KUROKAWA MARU1.8 miles 292°2020-01-10 21:19:05
SHOKEI MARU NO.81.8 miles 294°2020-01-14 02:38:59 MANYOSHI MARU1.8 miles 295°2020-01-17 20:47:29
IZUMI MARU NO.22.0 miles 297°2020-01-16 21:33:17 JS2AMQ-92.1 miles 247°2020-01-03 00:22:49
JR2KJI-92.1 miles 59°2020-01-04 18:31:59 ANDROMEDA LEADER2.1 miles 26°2020-01-17 00:12:39
BELMOIRA2.3 miles 36°2020-01-17 03:04:02 371392002 PA2.3 miles 36°2020-01-06 19:54:49
BELAJA2.4 miles 35°2020-01-18 03:14:22 JE2KDQ-82.4 miles 267°2019-12-21 02:03:55
AICHI MARU2.5 miles 23°2020-01-14 17:35:36 431004416 JP2.6 miles 318°2019-12-22 14:38:28
ARIES LEADER2.6 miles 24°2020-01-15 04:01:01 TAHARA 2(PILOT BOAT)2.6 miles 23°2020-01-16 00:34:00
Stations which heard JJ2YFK-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR2TER-10 316 2019-12-31 19:20:32 2020-01-17 19:12:05 PM84PQ > PM84PT 9.1 miles 11° 2020-01-17 19:12:05
JA2YEP-1 1 2020-01-12 21:24:00 2020-01-12 21:24:00 PM84PQ > PM84GU 43.9 miles 284° 2020-01-12 21:24:00
JO2OKP-10 482 2019-12-31 20:20:28 2020-01-18 04:41:17 PM84PQ > PM84OW 17.0 miles 337° 2020-01-18 04:41:17
JQ2KXG-10 26 2020-01-04 17:41:40 2020-01-17 08:13:09 PM84PQ > PM84FX 49.6 miles 294° 2020-01-17 08:13:09

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 JJ2YFK-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JM2WQD-9 2 2020-01-14 02:11:31 2020-01-14 03:23:04 PM85OD > PM84PQ 32.8 miles 350° 2020-01-14 02:11:31
JF9LEV-14 2 2020-01-06 19:31:43 2020-01-06 20:59:47 PM84EV > PM84PQ 51.2 miles 285° 2020-01-06 19:31:43
JF2WKC-14 4 2020-01-16 20:42:49 2020-01-17 02:32:16 PM84GT > PM84PQ 43.7 miles 283° 2020-01-17 01:53:02
JI2DWX-9 2 2020-01-04 01:14:04 2020-01-04 21:27:31 PM84NV > PM84PQ 16.6 miles 335° 2020-01-04 01:14:04
JR2MZG-12 3 2020-01-03 22:55:39 2020-01-04 20:36:03 PM84FP > PM84PQ 44.7 miles 265° 2020-01-04 20:36:03
JR2HBA-12 9 2020-01-07 00:00:00 2020-01-10 22:23:19 PM84FT > PM84PQ 48.6 miles 281° 2020-01-07 00:00:00
JN2SHT-9 2 2020-01-09 21:24:02 2020-01-09 23:43:05 PM85NC > PM84PQ 31.6 miles 342° 2020-01-09 21:24:02
JO3NNV-9 1 2020-01-04 05:24:07 2020-01-04 05:24:07 PM84DU > PM84PQ 57.3 miles 280° 2020-01-04 05:24:07
JQ2QBN-12 225 2019-12-31 20:32:33 2020-01-18 02:27:53 PM84OU > PM84PQ 14.0 miles 333° 2020-01-15 19:08:13
JA1GJD-12 1 2020-01-15 17:36:57 2020-01-15 17:36:57 PM84FO > PM84PQ 47.1 miles 261° 2020-01-15 17:36:57
JF2BVT-14 1 2020-01-07 02:51:42 2020-01-07 02:51:42 PM84ST > PM84PQ 17.4 miles 56° 2020-01-07 02:51:42
JN3GWD-9 11 2020-01-11 16:33:21 2020-01-12 07:58:48 PM85GA > PM84PQ 48.9 miles 299° 2020-01-12 07:58:48
JR2NQH-9 2 2020-01-12 05:31:30 2020-01-12 05:40:16 PM85OE > PM84PQ 33.9 miles 349° 2020-01-12 05:31:30
JR2SRH-13 37 2020-01-01 19:24:52 2020-01-15 08:37:21 PM84KX > PM84PQ 29.4 miles 314° 2020-01-15 08:37:21
JS2RDR-12 3 2020-01-01 05:05:34 2020-01-01 05:12:14 PM84DU > PM84PQ 55.5 miles 281° 2020-01-01 05:05:34
JE2KDQ-12 164 2020-01-05 15:02:05 2020-01-18 03:12:23 PM85JB > PM84PQ 37.4 miles 316° 2020-01-07 03:43:33
JP2TZL-12 7 2020-01-10 18:08:49 2020-01-10 20:38:18 PM84OS > PM84PQ 8.4 miles 313° 2020-01-10 20:38:18
JE6EET-9 1 2020-01-17 04:49:17 2020-01-17 04:49:17 PM84QR > PM84PQ 6.1 miles 54° 2020-01-17 04:49:17
JJ2WNE-9 4 2020-01-17 02:27:23 2020-01-17 02:31:55 PM84DP > PM84PQ 56.1 miles 268° 2020-01-17 02:31:55
JR2GAI-12 15 2020-01-06 01:32:27 2020-01-09 01:40:53 PM85LD > PM84PQ 36.7 miles 328° 2020-01-06 01:32:27
JJ2YAP-12 840 2019-12-31 19:56:27 2020-01-18 05:17:05 PM85MA > PM84PQ 27.8 miles 326° 2020-01-13 18:48:07
JI2CNH-12 2 2019-12-31 19:25:38 2019-12-31 19:27:41 PM84FW > PM84PQ 50.5 miles 291° 2019-12-31 19:27:41
JP2MRD-9 20 2020-01-02 19:19:33 2020-01-16 20:07:49 PM84KT > PM84PQ 23.4 miles 288° 2020-01-16 19:25:47
JI1TIQ-9 5 2020-01-11 00:38:13 2020-01-12 12:43:54 PM84DU > PM84PQ 56.2 miles 281° 2020-01-12 08:37:51
JM4GTU-9 4 2020-01-01 04:52:14 2020-01-01 05:07:17 PM84OU > PM84PQ 11.6 miles 337° 2020-01-01 05:07:17
JA1NGG-9 1 2020-01-10 13:45:25 2020-01-10 13:45:25 PM84SW > PM84PQ 21.7 miles 42° 2020-01-10 13:45:25
JS2DSK-9 6 2020-01-03 06:31:20 2020-01-16 02:26:16 PM85ND > PM84PQ 32.4 miles 344° 2020-01-15 08:14:25
JH2XMK-9 7 2020-01-17 19:22:38 2020-01-18 00:06:57 PM94BP > PM84PQ 49.2 miles 95° 2020-01-17 19:22:38
7K1RWL-7 1 2020-01-03 21:32:35 2020-01-03 21:32:35 PM85MA > PM84PQ 25.7 miles 332° 2020-01-03 21:32:35
JR2QHK-12 43 2020-01-02 18:11:17 2020-01-18 02:05:06 PM84OU > PM84PQ 14.0 miles 333° 2020-01-16 19:28:59
JJ0USZ-7 2 2020-01-01 19:32:44 2020-01-01 23:18:58 PM84OT > PM84PQ 10.0 miles 318° 2020-01-01 23:18:58
JF4HIC-7 3 2020-01-04 03:57:21 2020-01-04 05:11:27 PM84OP > PM84PQ 6.4 miles 251° 2020-01-04 03:57:21
JS2EBR-7 1 2020-01-17 05:08:08 2020-01-17 05:08:08 PM84QU > PM84PQ 12.2 miles 25° 2020-01-17 05:08:08
JR1BOR-7 8 2020-01-06 00:10:32 2020-01-08 19:48:29 PM85NA > PM84PQ 25.0 miles 337° 2020-01-06 00:10:32

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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