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APRS station JI1UWB-1 - show graphs
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Comment: W1,Kita-ku,TOKYO,1k2,144.66MHz,TinyTrak4
Last status: TinyTrak4 Alpha
Location: 35°46.75' N 139°43.35' E - locator PM95US67QA - show map - static map
1.8 miles South bearing 177° from Kawaguchi, Saitama, Japan [?]
3.9 miles South bearing 192° from Hatogaya, Saitama, Japan
6.4 miles North bearing 16° from Tokyo, Tōkyō, Japan
23.3 miles North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-25 22:37:26 EST (50s ago)
2017-02-26 12:37:26 JST local time at Kawaguchi, Japan [?]
Altitude: 72 ft
Device: Byonics: TinyTrak (tracker)
Last path: JI1UWB-1>APTT4 via WIDE2-1,qAS,JA1KWV-1 (good)
Positions stored: 1
Other SSIDs: JI1UWB-12 JI1UWB-5 JI1UWB-7 JI1UWB-B
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 51 on radio path – show map
Last heard a station directly: 2017-02-25 21:03:46 EST (1h34m ago)
Position packets heard directly: 572 on radio path
Stations near current position of JI1UWB-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1UWB-70.7 miles 41°2017-02-25 20:25:40 JQ1UMU0.7 miles 151°2017-02-14 17:20:57
JF1LGV-D0.9 miles 117°2017-02-09 22:00:39 JK1MJP-91.5 miles 114°2017-02-11 00:39:08
JG1CJY-91.5 miles 220°2017-02-18 23:20:07 7M2MLB-91.6 miles 257°2017-02-19 08:06:02
7L4VDG1.7 miles 212°2017-02-25 17:07:40 JI1KND-71.8 miles 208°2017-02-25 22:33:24
7L4VDG-51.8 miles 213°2017-02-25 22:00:12 JA1BPP-141.9 miles 97°2017-02-24 04:01:34
JS1OOC-122.3 miles 156°2017-02-24 02:51:35 JI1VFA-72.6 miles 286°2017-02-19 20:52:27
JJ1RAF-22.6 miles 321°2017-02-25 22:25:43 7L1MJH-92.6 miles 286°2017-02-25 02:07:30
JR1UTI-122.6 miles 335°2017-02-04 04:48:38 JH1URN-92.6 miles 326°2017-02-25 03:09:49
JA7QLP-92.7 miles 275°2017-02-25 17:51:04 JE1UCA-92.7 miles 142°2017-02-19 00:11:07
JR1UTI-I2.7 miles 339°2017-02-02 02:13:33 JG1RAF-92.9 miles 133°2017-02-25 21:09:21
Stations which heard JI1UWB-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JJ1YDX-3 152 2017-02-01 06:27:42 2017-02-25 19:37:38 PM95US > QM06BF 37.6 miles 36° 2017-02-25 19:37:38

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 JI1UWB-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
7M1RUL-9 2 2017-02-16 22:38:31 2017-02-16 22:44:11 PM95US > PM95US 2.7 miles 253° 2017-02-16 22:44:11
JA1BPP-9 135 2017-02-01 04:04:00 2017-02-24 04:58:55 PM95WT > PM95US 6.9 miles 74° 2017-02-12 03:49:57
JL1RTQ-9 7 2017-02-05 01:06:52 2017-02-06 18:59:34 PM95UV > PM95US 7.3 miles 1° 2017-02-05 01:50:07
JK4MRL-7 2 2017-02-02 05:55:45 2017-02-19 03:05:59 PM95US > PM95US 251.1 yards 216° 2017-02-19 03:05:59
7M1JBF-9 1 2017-02-03 21:04:50 2017-02-03 21:04:50 PM95WT > PM95US 8.9 miles 75° 2017-02-03 21:04:50
JM2WQD-9 8 2017-02-13 03:45:22 2017-02-13 20:13:15 PM95UV > PM95US 8.7 miles 356° 2017-02-13 03:45:22
JH8CLC-7 1 2017-02-11 23:28:23 2017-02-11 23:28:23 PM95UU > PM95US 5.1 miles 6° 2017-02-11 23:28:23
JK7OSL-9 5 2017-02-03 07:52:39 2017-02-03 08:00:24 PM95VU > PM95US 4.6 miles 20° 2017-02-03 07:52:39
JE1CJB-7 7 2017-02-09 04:32:02 2017-02-23 04:34:24 PM95UT > PM95US 2.5 miles 304° 2017-02-12 19:09:31
JM1ZMA-9 1 2017-02-03 18:38:35 2017-02-03 18:38:35 PM95UU > PM95US 5.2 miles 8° 2017-02-03 18:38:35
JG1MSU-7 1 2017-02-07 14:29:14 2017-02-07 14:29:14 QM06BF > PM95US 37.3 miles 35° 2017-02-07 14:29:14
JE1RCI-9 7 2017-02-18 04:13:28 2017-02-19 04:52:41 PM95UX > PM95US 12.8 miles 348° 2017-02-19 04:52:41
7K4IZS-9 3 2017-02-13 09:27:41 2017-02-13 10:40:06 PM95VS > PM95US 2.9 miles 117° 2017-02-13 10:40:06
JH1IUP-9 20 2017-02-10 01:36:23 2017-02-25 01:21:19 PM95UV > PM95US 7.5 miles 0° 2017-02-13 19:32:04
JR1UTI-12 9 2017-02-03 17:20:48 2017-02-04 04:46:38 PM95UU > PM95US 5.3 miles 7° 2017-02-03 19:47:27
7L4VDG-5 7 2017-02-11 15:15:12 2017-02-25 14:52:12 PM95VQ > PM95US 5.6 miles 157° 2017-02-11 15:43:14
JF1HMC-9 3 2017-02-05 07:54:33 2017-02-19 03:06:44 PM95US > PM95US 1.8 miles 207° 2017-02-05 07:54:33
JI0NZE-9 2 2017-02-25 03:27:07 2017-02-25 18:46:26 PM95WU > PM95US 9.2 miles 57° 2017-02-25 03:27:07
JG1MOP-9 2 2017-02-10 20:17:01 2017-02-10 20:21:48 PM95UW > PM95US 11.4 miles 350° 2017-02-10 20:21:48
JH1JLJ-14 9 2017-02-06 19:48:29 2017-02-25 01:44:57 PM95WU > PM95US 8.7 miles 63° 2017-02-09 00:27:39
7K1VKU-9 9 2017-02-02 04:49:12 2017-02-22 17:29:08 PM95WT > PM95US 8.8 miles 80° 2017-02-22 17:29:08
JI1UWB-12 22 2017-02-03 17:27:21 2017-02-25 21:03:46 PM95UR > PM95US 2.9 miles 190° 2017-02-05 06:02:01
JF1AJX-9 3 2017-02-02 18:08:08 2017-02-18 01:50:10 PM95TU > PM95US 6.9 miles 322° 2017-02-02 18:08:08
JP1FHC-7 1 2017-02-08 12:44:06 2017-02-08 12:44:06 PM95WT > PM95US 7.3 miles 71° 2017-02-08 12:44:06
JP1XND-9 6 2017-02-05 20:20:46 2017-02-05 20:47:19 PM95VR > PM95US 6.6 miles 116° 2017-02-05 20:20:46
JF1AJX 2 2017-02-11 06:53:41 2017-02-25 02:38:55 PM95UU > PM95US 6.0 miles 330° 2017-02-25 02:38:55
JA7THE-9 1 2017-02-24 13:28:57 2017-02-24 13:28:57 PM95XR > PM95US 13.7 miles 105° 2017-02-24 13:28:57
7M1VGP-9 1 2017-02-22 00:00:42 2017-02-22 00:00:42 PM95VT > PM95US 6.0 miles 79° 2017-02-22 00:00:42
JA1BPP-14 167 2017-01-31 22:13:57 2017-02-24 03:46:45 PM95WR > PM95US 11.6 miles 112° 2017-02-06 17:17:09
JI1KND-7 1 2017-02-12 01:24:35 2017-02-12 01:24:35 PM95TU > PM95US 5.5 miles 320° 2017-02-12 01:24:35
JA1RAM-9 2 2017-02-19 02:34:05 2017-02-19 02:39:35 PM95UT > PM95US 2.9 miles 344° 2017-02-19 02:34:05
JE7IZM-12 3 2017-02-12 08:05:14 2017-02-12 08:08:28 PM95VS > PM95US 6.0 miles 83° 2017-02-12 08:05:14
JE1JNP-9 6 2017-02-09 23:45:53 2017-02-25 19:30:32 PM95WQ > PM95US 9.3 miles 127° 2017-02-25 19:30:32
JA1HSS-9 3 2017-02-18 01:09:24 2017-02-20 04:22:16 PM95SM > PM95US 23.0 miles 213° 2017-02-20 04:22:16
JO1KBQ-9 7 2017-02-11 14:11:01 2017-02-19 00:28:49 PM95US > PM95US 1.5 miles 146° 2017-02-18 14:04:52
7L1MJH-9 33 2017-01-31 21:09:00 2017-02-22 18:33:04 PM95WU > PM95US 9.9 miles 62° 2017-02-12 02:28:00
JM1DVI-9 38 2017-02-04 18:15:37 2017-02-19 03:26:15 PM95WT > PM95US 8.1 miles 65° 2017-02-19 03:02:33
JL3QGA-14 1 2017-02-16 15:01:07 2017-02-16 15:01:07 PM95VQ > PM95US 6.8 miles 157° 2017-02-16 15:01:07
JR1MEY-9 4 2017-02-12 07:38:37 2017-02-25 01:06:47 PM95UR > PM95US 3.9 miles 189° 2017-02-24 22:26:36
JA7UIK-9 4 2017-02-03 16:29:01 2017-02-03 17:18:58 PM95WU > PM95US 9.7 miles 61° 2017-02-03 16:29:01
JG1MOP-8 3 2017-02-04 19:11:44 2017-02-12 02:30:21 PM95VV > PM95US 7.6 miles 26° 2017-02-12 02:30:21
7N2BMC-7 4 2017-02-04 15:46:10 2017-02-12 02:11:50 PM95VQ > PM95US 6.1 miles 153° 2017-02-11 16:53:30
JN1RQI-9 2 2017-02-11 00:57:16 2017-02-11 03:13:16 PM95VQ > PM95US 5.2 miles 161° 2017-02-11 00:57:16
JP2FIK-9 1 2017-02-14 19:12:42 2017-02-14 19:12:42 PM95XR > PM95US 13.8 miles 105° 2017-02-14 19:12:42
JE1JTB-7 1 2017-02-11 20:02:23 2017-02-11 20:02:23 PM95VW > PM95US 13.0 miles 25° 2017-02-11 20:02:23
JR7RFF-9 5 2017-02-10 01:38:41 2017-02-10 01:52:49 PM95WT > PM95US 6.8 miles 73° 2017-02-10 01:38:41
JI1UWB-7 1 2017-02-25 20:25:40 2017-02-25 20:25:40 PM95US > PM95US 0.7 miles 41° 2017-02-25 20:25:40
JN1BWK-7 3 2017-02-05 10:15:30 2017-02-09 18:53:24 PM95TQ > PM95US 9.1 miles 219° 2017-02-09 18:53:24
JE7JGJ-9 1 2017-02-05 04:45:28 2017-02-05 04:45:28 PM95US > PM95US 1.5 miles 216° 2017-02-05 04:45:28
JH1HBK 1 2017-02-12 23:58:35 2017-02-12 23:58:35 PM95WX > PM95US 16.6 miles 39° 2017-02-12 23:58:35
JE1LWA-9 4 2017-02-23 07:51:35 2017-02-25 09:39:40 PM95VT > PM95US 5.1 miles 50° 2017-02-24 15:56:57

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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