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APRS station JS1RMZ-1 - show graphs
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Comment: W1,TKn Fill-in Tachikawa,TOKYO {UIV32N}
Last status: UI-View32 V2.03 Tachikawa,Tokyo.144.66MHz 1200bps
Location: 35°41.38' N 139°23.79' E - locator PM95QQ75NM - show map - static map
5.5 miles Southwest bearing 243° from Kodaira, Tōkyō, Japan [?]
7.4 miles West bearing 252° from Tanashi, Tōkyō, Japan
16.6 miles West bearing 270° from Tokyo, Tōkyō, Japan
21.7 miles Northwest bearing 320° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-04-21 09:30:55 EDT (31m58s ago)
2019-04-21 22:30:55 JST local time at Kodaira, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JS1RMZ-1>APU25N via qAR,JQ1YWA-10
Positions stored: 5
Packet rate: 1800 seconds between packets on average during 53998 seconds.
Other SSIDs: JS1RMZ-13
APRS digipeater – Statistics for 2019-04:
Stations heard directly: 54 on radio path – show map
Last heard a station directly: 2019-04-21 06:18:00 EDT (3h44m ago)
Normal receiver range estimate: 50 miles (Updated: 2017-01-31 18:03:53 EST)
Position packets heard directly: 1222 on radio path
Stations near current position of JS1RMZ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JS1RMZ-130.0 yards 0°2019-04-21 09:51:06 7N4TDN-91.5 miles 181°2019-04-13 19:40:54
JL1PPL-51.6 miles 80°2019-04-21 00:48:35 JH1NRP-91.9 miles 306°2019-04-21 00:59:13
JE1HFS-91.9 miles 192°2019-03-30 04:16:50 JL1TJX-52.0 miles 56°2019-04-21 02:34:29
JL1TJX-72.0 miles 58°2019-04-21 01:11:49 7K2UTW-92.2 miles 239°2019-04-16 03:23:28
JH1AJA2.5 miles 13°2019-04-20 02:33:23 JI1IKC-72.6 miles 186°2019-04-17 10:28:03
JM1GVQ-92.7 miles 109°2019-04-16 03:04:51 JI1XFX-92.7 miles 250°2019-03-30 00:09:03
JH1AJA-92.8 miles 348°2019-04-14 04:14:48 JH1ROQ2.9 miles 36°2019-04-17 17:46:07
JH6WVX3.0 miles 47°2019-04-20 19:50:26 JN1CAN-93.0 miles 193°2019-04-06 02:20:32
JA2XNJ-73.1 miles 230°2019-04-13 02:45:33 JL1USZ-D3.2 miles 23°2019-04-12 11:05:06
JP1YKU-I3.2 miles 52°2019-04-21 10:01:51 JL1USZ3.2 miles 23°2019-03-27 17:02:18
Stations which heard JS1RMZ-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 2 2019-04-20 08:30:57 2019-04-20 10:30:57 PM95QQ > PM95TR 13.5 miles 82° 2019-04-20 10:30:57
JI1LCY-10 26 2019-04-01 12:31:06 2019-04-20 13:30:57 PM95QQ > PM95RU 11.5 miles 6° 2019-04-20 13:30:57
JQ1ZEG-10 28 2019-04-01 02:31:08 2019-04-20 07:30:54 PM95QQ > PM95RN 9.7 miles 164° 2019-04-20 07:30:54
7L4VOH-10 7 2019-04-07 23:31:01 2019-04-19 23:30:56 PM95QQ > PM95IM 39.1 miles 253° 2019-04-19 23:30:56
JQ1YWA-10 201 2019-03-31 23:31:07 2019-04-21 09:30:55 PM95QQ > PM95QR 4.5 miles 313° 2019-04-21 09:30:55
JQ1YBV-10 161 2019-04-07 15:31:03 2019-04-21 07:30:55 PM95QQ > PM95SP 10.9 miles 111° 2019-04-21 07:30:55

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 JS1RMZ-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JL1XHD-7 2 2019-04-10 00:25:11 2019-04-19 19:32:13 PM95RM > PM95QQ 11.1 miles 170° 2019-04-10 00:25:11
JF1EQF-9 26 2019-04-02 01:45:20 2019-04-21 02:24:20 PM95PJ > PM95QQ 21.3 miles 197° 2019-04-13 23:24:32
JA1DSI-9 25 2019-04-19 23:17:30 2019-04-20 02:21:20 PM95PM > PM95QQ 10.9 miles 199° 2019-04-20 02:18:32
JP1BBH-9 41 2019-04-06 22:15:22 2019-04-07 05:51:21 PM95PQ > PM95QQ 8.4 miles 259° 2019-04-06 22:15:22
JG1MXD-7 1 2019-04-06 03:47:11 2019-04-06 03:47:11 PM95SR > PM95QQ 7.0 miles 61° 2019-04-06 03:47:11
JM1INO-9 7 2019-04-10 17:23:40 2019-04-20 07:39:03 PM95QM > PM95QQ 11.2 miles 185° 2019-04-20 07:12:10
JA2YQQ-3 1 2019-04-16 07:19:13 2019-04-16 07:19:13 PM94NX > PM95QQ 52.5 miles 197° 2019-04-16 07:19:13
JM1YTY-3 62 2019-04-01 05:07:42 2019-04-09 19:39:45 PM95WC > PM95QQ 49.1 miles 146° 2019-04-09 19:39:45
JR0QCP-12 2 2019-04-06 22:43:35 2019-04-06 22:50:24 PM95PP > PM95QQ 8.7 miles 248° 2019-04-06 22:43:35
JG1UUN-9 1 2019-04-14 02:18:38 2019-04-14 02:18:38 PM95RM > PM95QQ 13.6 miles 159° 2019-04-14 02:18:38
JL1TJX-7 178 2019-03-31 23:36:51 2019-04-20 23:14:22 PM95NT > PM95QQ 17.0 miles 300° 2019-04-07 03:25:25
JF2BVT-14 7 2019-04-01 02:45:33 2019-04-19 01:37:08 PM95KG > PM95QQ 39.6 miles 224° 2019-04-01 02:45:33
JH1JLJ-14 15 2019-04-05 02:27:00 2019-04-18 01:18:42 PM95UK > PM95QQ 22.9 miles 138° 2019-04-05 02:27:00
JE4VQR-9 1 2019-04-05 07:30:05 2019-04-05 07:30:05 PM95PS > PM95QQ 8.2 miles 313° 2019-04-05 07:30:05
JG1BOK-7 1 2019-04-06 03:24:05 2019-04-06 03:24:05 PM96OM > PM95QQ 60.0 miles 348° 2019-04-06 03:24:05
JA1KHZ-12 74 2019-04-03 20:14:51 2019-04-20 00:35:30 PM95NW > PM95QQ 21.7 miles 321° 2019-04-19 18:13:48
JM1YTU-3 18 2019-04-01 12:11:17 2019-04-16 05:11:57 QM05CL > PM95QQ 47.4 miles 109° 2019-04-16 05:11:57
JH1NLX-9 3 2019-04-13 20:16:50 2019-04-21 01:53:29 PM95PJ > PM95QQ 19.8 miles 195° 2019-04-21 01:53:29
JL1KPM-7 1 2019-04-05 22:46:25 2019-04-05 22:46:25 PM95OS > PM95QQ 13.3 miles 295° 2019-04-05 22:46:25
JI1RFF-7 1 2019-04-02 23:38:02 2019-04-02 23:38:02 PM95OP > PM95QQ 9.7 miles 243° 2019-04-02 23:38:02
JI1AOI-9 35 2019-04-06 17:29:31 2019-04-21 00:33:55 PM95RM > PM95QQ 12.0 miles 173° 2019-04-18 20:26:24
7M1VGP-9 2 2019-04-07 18:32:17 2019-04-08 18:49:23 PM95QN > PM95QQ 9.4 miles 174° 2019-04-08 18:49:23
JO1TXS-7 24 2019-04-17 18:14:11 2019-04-17 19:15:28 PM95PP > PM95QQ 8.6 miles 246° 2019-04-17 19:15:28
JA1BPP-14 10 2019-04-01 20:52:55 2019-04-10 23:00:06 PM95QL > PM95QQ 15.9 miles 187° 2019-04-07 21:37:59
JI1KND-7 20 2019-04-08 18:06:28 2019-04-19 22:24:07 PM95MP > PM95QQ 19.1 miles 258° 2019-04-08 21:19:16
JA1HSS-9 1 2019-04-10 04:54:26 2019-04-10 04:54:26 PM95VP > PM95QQ 20.2 miles 97° 2019-04-10 04:54:26
JN1CAN-9 12 2019-04-06 00:39:56 2019-04-06 02:20:32 PM95QO > PM95QQ 4.8 miles 184° 2019-04-06 00:53:59
JH1HFH-9 3 2019-04-20 21:02:32 2019-04-21 00:54:32 PM95QO > PM95QQ 6.9 miles 202° 2019-04-21 00:45:57
JR6LWQ-9 1 2019-04-20 05:26:29 2019-04-20 05:26:29 PM95QJ > PM95QQ 21.7 miles 188° 2019-04-20 05:26:29
JI1SRR-7 9 2019-04-06 02:38:13 2019-04-06 04:08:30 PM95OR > PM95QQ 10.0 miles 284° 2019-04-06 02:38:13
JH1AJA-9 12 2019-04-06 19:48:04 2019-04-12 21:10:56 PM95QR > PM95QQ 3.3 miles 346° 2019-04-07 01:47:41
JF1XEP 2 2019-04-20 02:12:00 2019-04-20 02:37:13 PM95RQ > PM95QQ 5.0 miles 108° 2019-04-20 02:37:13
7K3VEY-9 6 2019-04-08 09:18:33 2019-04-17 19:23:51 PM95PH > PM95QQ 25.4 miles 188° 2019-04-16 18:16:17
JA1NGG-9 2 2019-04-04 04:35:12 2019-04-17 05:29:47 PM95KI > PM95QQ 37.8 miles 233° 2019-04-04 04:35:12
JG1BOK-9 4 2019-04-02 14:37:00 2019-04-20 01:19:56 PM95ST > PM95QQ 11.0 miles 41° 2019-04-06 07:01:36
JJ0RBC-7 69 2019-04-15 04:10:49 2019-04-20 20:44:16 PM95MP > PM95QQ 20.1 miles 258° 2019-04-16 09:01:23
JI1NBF-9 17 2019-04-06 20:03:13 2019-04-20 05:58:58 PM95SP > PM95QQ 9.7 miles 102° 2019-04-20 05:23:28
JP7SRV-7 2 2019-04-06 01:14:51 2019-04-06 08:51:14 PM95SP > PM95QQ 10.7 miles 114° 2019-04-06 08:51:14
JI1RXL-9 1 2019-04-21 04:02:12 2019-04-21 04:02:12 PM95SL > PM95QQ 16.8 miles 153° 2019-04-21 04:02:12
JI1UON-7 182 2019-04-03 21:28:48 2019-04-04 03:14:25 PM95QT > PM95QQ 8.1 miles 353° 2019-04-04 03:14:25
JG1LIT-9 11 2019-04-07 01:10:37 2019-04-21 01:49:57 PM95RQ > PM95QQ 5.7 miles 90° 2019-04-21 01:47:36
JG1MXD-9 124 2019-04-02 18:58:41 2019-04-20 02:42:42 PM95ST > PM95QQ 10.9 miles 41° 2019-04-19 00:52:17
JH1HLF-7 1 2019-04-12 19:55:21 2019-04-12 19:55:21 PM95UP > PM95QQ 16.9 miles 98° 2019-04-12 19:55:21
JJ1MNX-7 38 2019-04-19 20:40:50 2019-04-20 01:43:21 PM95PM > PM95QQ 14.5 miles 211° 2019-04-19 22:21:41
JR0DLU-7 6 2019-04-12 16:36:09 2019-04-14 05:30:24 PM95PN > PM95QQ 10.8 miles 204° 2019-04-12 16:46:54
JR1JZW-7 10 2019-04-20 19:21:32 2019-04-21 00:17:38 PM95OK > PM95QQ 19.1 miles 212° 2019-04-21 00:17:38
JN1RJJ-7 1 2019-04-05 20:14:41 2019-04-05 20:14:41 PM95PP > PM95QQ 8.7 miles 248° 2019-04-05 20:14:41
JA5JJG-7 1 2019-04-05 17:42:34 2019-04-05 17:42:34 PM95RS > PM95QQ 7.4 miles 37° 2019-04-05 17:42:34
JS1BEJ-9 4 2019-04-12 18:13:41 2019-04-12 19:03:16 PM95PP > PM95QQ 7.4 miles 244° 2019-04-12 19:03:16
JS1BEJ-7 41 2019-04-12 22:00:24 2019-04-12 23:57:42 PM95OP > PM95QQ 10.7 miles 247° 2019-04-12 23:04:01
7N3RLX-5 12 2019-04-05 19:28:34 2019-04-05 20:10:36 PM95OP > PM95QQ 9.0 miles 248° 2019-04-05 20:10:36
JI1NBF-7 10 2019-04-07 01:38:43 2019-04-07 04:28:10 PM95SP > PM95QQ 8.4 miles 104° 2019-04-07 04:28:10
JJ1JVH-7 8 2019-04-16 19:39:12 2019-04-20 06:35:25 PM95TR > PM95QQ 11.3 miles 80° 2019-04-20 06:35:25
JJ1WSC-9 74 2019-04-02 06:43:00 2019-04-21 06:18:00 PM95ST > PM95QQ 10.7 miles 40° 2019-04-16 05:06:08

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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