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APRS station JQ1YFT-4 - show graphs
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Comment: W1,TKn-N Mt.TAKAO 431.09/9K6
Location: 35°37.59' N 139°14.97' E - locator PM95OP90WI - show map - static map
4.6 miles Southwest bearing 244° from Hachiōji, Tōkyō, Japan [?]
7.5 miles East bearing 85° from Uenohara, Yamanashi, Japan
25.2 miles West bearing 260° from Tokyo, Tōkyō, Japan
25.3 miles Northwest bearing 299° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-21 00:34:36 EST (1m21s ago)
2018-02-21 14:34:36 JST local time at Hachiōji, Japan [?]
Last path: JQ1YFT-4>APNK02 via qAS,JA1RBY-4
Positions stored: 47
Packet rate: 1764 seconds between packets on average during 88204 seconds.
Other SSIDs: JQ1YFT-2
APRS digipeater – Statistics for 2018-02:
Stations heard directly: 38 on radio path – show map
Last heard a station directly: 2018-02-21 00:34:45 EST (1m12s ago)
Normal receiver range estimate: 31 miles (Updated: 2018-02-21 00:32:32 EST)
Position packets heard directly: 4459 on radio path
Stations near current position of JQ1YFT-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1YFT-2106.0 yards 162°2018-02-21 00:11:07 JH1GPS-70.8 miles 337°2018-01-25 01:18:12
JF1CJA-71.6 miles 278°2018-02-17 19:14:21 JM1ESG-92.0 miles 89°2018-02-20 18:18:55
JR1USU-A2.0 miles 138°2018-02-17 02:23:53 JF1XMB2.0 miles 138°2018-02-17 00:51:04
JI1AOI-92.1 miles 139°2018-02-10 17:27:56 JE1BPO-72.3 miles 131°2018-02-17 22:10:06
JF1EQF-92.5 miles 225°2018-02-18 02:33:05 7L1SCC-92.8 miles 238°2018-02-18 23:22:12
JI1ERJ-i3.4 miles 253°2018-02-20 19:17:19 7L4RBY3.5 miles 167°2018-01-28 22:05:50
JH1WOB-93.5 miles 17°2018-02-19 07:04:11 JE1HNS-93.7 miles 141°2018-02-21 00:25:57
JH1WHH-13.8 miles 78°2018-02-04 07:10:24 JJ1BLB-93.9 miles 129°2018-02-17 22:40:08
JH1FXC-73.9 miles 73°2018-02-20 23:36:56 JK1XIV-94.0 miles 78°2018-02-20 22:06:14
JH1WOB4.3 miles 14°2018-02-09 04:47:46 JA9QQN-94.3 miles 46°2018-02-20 17:17:26
Stations which heard JQ1YFT-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1RBY-4 240 2018-01-31 19:33:28 2018-02-21 00:34:36 PM95OP > PM95QK 15.7 miles 151° 2018-02-21 00:34:36
JK6FAA-10 1 2018-02-06 18:33:49 2018-02-06 18:33:49 PM95OP > PM95TO 21.0 miles 97° 2018-02-06 18:33:49
JQ1BWT-10 44 2018-02-14 14:34:15 2018-02-20 21:34:35 PM95OP > PM95RN 14.3 miles 103° 2018-02-20 21:34:35
JQ1YZZ-4 687 2018-01-31 19:03:28 2018-02-20 05:34:33 PM95OP > PM95UN 23.9 miles 99° 2018-02-20 05:34:33

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 JQ1YFT-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE6VDB-7 7 2018-02-11 07:15:52 2018-02-11 08:12:13 PM95UN > PM95OP 28.1 miles 100° 2018-02-11 08:12:13
JA1RBY-9 30 2018-02-04 19:53:13 2018-02-04 20:53:41 PM95SM > PM95OP 19.0 miles 115° 2018-02-04 20:17:21
7N4TWL-9 8 2018-02-11 22:52:52 2018-02-18 07:51:23 PM95VS > PM95OP 32.7 miles 74° 2018-02-15 19:39:37
JQ1BWT-9 6 2018-02-03 02:03:34 2018-02-03 02:19:50 PM95RN > PM95OP 14.3 miles 103° 2018-02-03 02:19:50
JG1RBF-9 1351 2018-01-31 19:34:28 2018-02-20 23:29:28 PM95RK > PM95OP 17.9 miles 136° 2018-02-18 20:27:17
JE1WVQ-7 1 2018-02-17 01:41:25 2018-02-17 01:41:25 PM95TV > PM95OP 26.9 miles 50° 2018-02-17 01:41:25
7K2LGO-9 464 2018-02-01 01:50:58 2018-02-20 17:23:34 CM05GI > PM95OP 4423.2 miles 64° 2018-02-18 07:17:18
JQ1UCF-9 2 2018-02-02 21:17:20 2018-02-02 21:24:48 PM95TL > PM95OP 23.1 miles 118° 2018-02-02 21:24:48
JQ1NCG-9 5 2018-02-03 03:09:21 2018-02-18 07:20:51 PM95UM > PM95OP 24.3 miles 104° 2018-02-03 03:09:21
JF1CXH-7 32 2018-02-15 21:29:45 2018-02-15 22:46:04 PM95PO > PM95OP 5.1 miles 113° 2018-02-15 22:46:04
JG1GLQ-9 5 2018-02-16 04:42:04 2018-02-20 04:42:03 PM95QL > PM95OP 13.5 miles 146° 2018-02-18 16:34:56
JO1KXP-9 85 2018-02-01 04:49:32 2018-02-20 17:13:21 PM95RI > PM95OP 22.2 miles 154° 2018-02-19 04:11:57
JF1BQZ-9 3 2018-02-08 02:52:14 2018-02-09 07:32:51 PM95QK > PM95OP 14.7 miles 152° 2018-02-09 05:49:55
JM1FWS-9 90 2018-02-03 20:47:43 2018-02-12 03:08:28 PM95TD > PM95OP 40.1 miles 148° 2018-02-11 20:29:32
7M1BQT-9 33 2018-02-06 18:49:28 2018-02-17 17:28:13 PM95XU > PM95OP 43.5 miles 68° 2018-02-06 18:49:28
JH1NGW-9 73 2018-02-02 17:16:31 2018-02-19 01:32:42 PM95RH > PM95OP 24.9 miles 149° 2018-02-03 06:08:06
JP3FPN-9 43 2018-02-01 03:44:24 2018-02-18 19:50:45 PM95UN > PM95OP 28.4 miles 100° 2018-02-11 08:02:28
JH1HOR-9 1 2018-02-09 21:54:51 2018-02-09 21:54:51 PM95PP > PM95OP 3.0 miles 64° 2018-02-09 21:54:51
JN1ZOG-12 1155 2018-01-31 19:04:54 2018-02-21 00:34:45 PM95TR > PM95OP 21.9 miles 70° 2018-02-21 00:34:45
JN3KKM-9 11 2018-02-02 20:19:32 2018-02-09 06:26:17 PM95UM > PM95OP 26.2 miles 104° 2018-02-09 06:25:16
JG1HEQ-9 181 2018-02-01 00:22:05 2018-02-20 02:28:59 PM95UG > PM95OP 33.4 miles 135° 2018-02-13 22:16:03
JO1BEY-9 36 2018-02-11 23:02:11 2018-02-17 22:59:59 PM96TE > PM95OP 44.1 miles 27° 2018-02-11 23:19:01
JR2HYV-7 45 2018-02-02 17:12:07 2018-02-12 05:34:36 PM95VP > PM95OP 29.0 miles 89° 2018-02-11 18:22:22
JJ1FFJ-7 43 2018-02-10 07:50:49 2018-02-20 10:43:45 PM95TL > PM95OP 22.3 miles 117° 2018-02-10 09:34:21
JP1XOC-7 101 2018-02-01 00:45:42 2018-02-20 18:27:17 PM95VQ > PM95OP 29.4 miles 82° 2018-02-16 07:58:28
JP1XOC-9 82 2018-02-03 00:25:08 2018-02-17 07:51:34 PM95VQ > PM95OP 29.0 miles 81° 2018-02-13 06:12:28
JH1JDI-7 11 2018-02-06 04:53:35 2018-02-20 18:49:55 PM95UQ > PM95OP 25.7 miles 80° 2018-02-14 05:52:31
JP1XOC-8 83 2018-02-02 21:07:08 2018-02-18 04:09:58 PM95RH > PM95OP 26.2 miles 150° 2018-02-04 03:06:12
JJ1GQF-9 27 2018-01-31 23:42:25 2018-02-16 19:37:02 PM95RJ > PM95OP 20.1 miles 143° 2018-02-07 03:22:53
JQ1BWT-13 327 2018-02-14 14:11:43 2018-02-21 00:32:32 PM95RN > PM95OP 14.3 miles 103° 2018-02-21 00:32:32
JF1TTN-9 16 2018-02-02 19:41:23 2018-02-19 18:19:55 PM95UO > PM95OP 27.7 miles 94° 2018-02-09 17:45:13
JI1MNT-7 71 2018-02-01 00:31:42 2018-02-18 00:02:10 PM95RH > PM95OP 23.2 miles 154° 2018-02-11 00:54:23
JF1TTN-7 1 2018-02-09 22:47:32 2018-02-09 22:47:32 PM95SV > PM95OP 25.7 miles 46° 2018-02-09 22:47:32
JI1MNT-9 13 2018-02-16 21:34:40 2018-02-16 22:27:56 PM95RH > PM95OP 23.7 miles 151° 2018-02-16 21:50:51
JG1RBF 10 2018-02-02 00:58:46 2018-02-05 23:47:35 PM95RN > PM95OP 10.5 miles 110° 2018-02-05 23:47:35
JH1JAS-7 1 2018-02-01 00:22:24 2018-02-01 00:22:24 PM95US > PM95OP 27.3 miles 70° 2018-02-01 00:22:24
JL1PPL-7 1 2018-02-11 22:52:23 2018-02-11 22:52:23 PM95RQ > PM95OP 11.7 miles 71° 2018-02-11 22:52:23
JP1BJB-7 5 2018-02-17 02:53:24 2018-02-17 03:41:25 PM95UL > PM95OP 26.9 miles 115° 2018-02-17 02:54:26

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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