Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JR4ENY-1 - show graphs
Map loading...
Comment: 144.66MHz 1200bps Kawasaki City
Mic-E message: Off duty
Location: 35°34.95' N 139°34.15' E - locator PM95SN89HT - show map - static map
3.7 miles South bearing 185° from Komae, Tōkyō, Japan [?]
5.1 miles South bearing 169° from Chōfu, Tōkyō, Japan
10.1 miles Southwest bearing 223° from Tokyo, Tōkyō, Japan
10.2 miles Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-03-22 08:04:11 EDT (43m55s ago)
2019-03-22 21:04:11 JST local time at Komae, Japan [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JR4ENY-1>SUSTYL via WIDE1-1,qAR,JM1YTT-10 (good)
Positions stored: 12
Packet rate: 1647 seconds between packets on average during 52716 seconds.
Other SSIDs: JR4ENY-10
APRS digipeater – Statistics for 2019-03:
Stations heard directly: 37 on radio path – show map
Last heard a station directly: 2019-03-22 03:24:29 EDT (5h23m ago)
Position packets heard directly: 451 on radio path
Stations near current position of JR4ENY-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR4ENY-10266.9 yards 292°2019-03-10 04:47:09 JK1ELT-A0.8 miles 6°2019-03-17 23:20:57
JG1NNW1.6 miles 79°2019-03-22 05:21:43 JG1NNW-71.6 miles 79°2019-03-22 03:24:29
JG1NNW-51.6 miles 79°2019-03-17 22:35:52 JF1FYV-131.9 miles 243°2019-03-22 08:33:21
JP3QVD-52.1 miles 14°2019-03-21 10:23:09 JA4FHZ-12.2 miles 228°2019-03-02 05:56:42
JI1JBR-92.5 miles 30°2019-03-22 07:28:03 JN1QFB-92.7 miles 224°2019-03-21 03:53:23
JJ0JXO-92.7 miles 205°2019-03-15 11:31:14 JJ1AXN-53.0 miles 338°2019-03-04 03:59:55
JR2PZX-93.0 miles 192°2019-03-16 21:33:39 JL1FKG-73.1 miles 188°2019-02-23 19:36:16
JG1PCU-93.2 miles 211°2019-03-22 03:00:10 JK1VMG3.2 miles 148°2019-03-15 22:20:56
JM1NDC-A3.3 miles 156°2019-03-14 19:55:53 JR1OFP-A3.3 miles 156°2019-03-21 22:19:39
JL1PEE-93.4 miles 293°2019-03-02 01:34:32 JQ1YDA-23.5 miles 7°2019-03-22 08:28:21
Stations which heard JR4ENY-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1YKX-1 5 2019-03-01 21:10:14 2019-03-17 21:59:55 PM95SN > PM95SM 5.1 miles 188° 2019-03-17 21:59:55
JM1YTY-3 3 2019-03-05 00:05:53 2019-03-06 20:56:34 PM95SN > PM95WC 37.8 miles 152° 2019-03-06 20:56:34
JM1YUK-3 1 2019-03-17 19:59:53 2019-03-17 19:59:53 PM95SN > QM05AC 41.9 miles 142° 2019-03-17 19:59:53
JM1YTU-3 1 2019-03-18 02:31:08 2019-03-18 02:31:08 PM95SN > QM05CL 36.1 miles 103° 2019-03-18 02:31:08
JO1YLU-3 112 2019-02-28 20:26:05 2019-03-22 04:34:38 PM95SN > PM95XG 31.6 miles 136° 2019-03-22 04:34:38
JI1ITW 48 2019-03-01 17:09:58 2019-03-17 03:24:31 PM95SN > PM95TJ 14.6 miles 168° 2019-03-17 03:24:31
JQ1ZAB-10 17 2019-03-05 16:34:05 2019-03-20 05:29:24 PM95SN > QM05GV 57.4 miles 68° 2019-03-20 05:29:24
JI1UWB-10 77 2019-02-28 22:54:01 2019-03-21 23:48:24 PM95SN > PM95US 16.1 miles 32° 2019-03-21 23:48:24
JG1FVF 4 2019-03-08 20:54:59 2019-03-20 06:54:11 PM95SN > QM05EX 52.9 miles 60° 2019-03-20 06:54:11
JM1YTT-10 181 2019-02-28 20:53:58 2019-03-22 08:04:11 PM95SN > QM05CR 38.6 miles 76° 2019-03-22 08:04:11
7N3RLX-11 263 2019-03-01 22:40:15 2019-03-22 03:34:03 PM95SN > PM95VR 15.1 miles 54° 2019-03-22 03:34:03
JQ1YWA-10 59 2019-02-28 19:23:56 2019-03-22 07:34:10 PM95SN > PM95QR 16.7 miles 309° 2019-03-22 07:34:10
JJ1RAF-1 29 2019-03-01 04:24:12 2019-03-22 01:34:00 PM95SN > PM95UT 17.1 miles 24° 2019-03-22 01:34:00

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 JR4ENY-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JR7OVC-9 19 2019-03-02 02:16:37 2019-03-03 03:27:54 PM95TL > PM95SN 6.9 miles 168° 2019-03-03 03:27:54
JL1XHD-7 2 2019-03-06 02:39:01 2019-03-08 23:30:25 PM95RM > PM95SN 7.9 miles 241° 2019-03-06 02:39:01
7K4IZS-9 14 2019-03-01 19:11:22 2019-03-21 01:38:01 PM95TP > PM95SN 4.6 miles 48° 2019-03-21 01:38:01
JM1INO-9 8 2019-02-28 19:54:31 2019-03-15 22:11:35 PM95RN > PM95SN 7.6 miles 251° 2019-02-28 19:54:31
JJ1XGJ-9 1 2019-03-17 03:04:52 2019-03-17 03:04:52 PM95UQ > PM95SN 10.2 miles 42° 2019-03-17 03:04:52
JM1YTY-3 8 2019-03-02 23:22:01 2019-03-11 07:34:19 PM95WC > PM95SN 37.8 miles 152° 2019-03-11 07:34:19
JH5DBY-9 4 2019-03-20 22:36:21 2019-03-20 22:46:44 PM95TP > PM95SN 4.8 miles 37° 2019-03-20 22:36:21
JL1TJX-7 1 2019-03-18 19:13:11 2019-03-18 19:13:11 PM95SP > PM95SN 5.4 miles 6° 2019-03-18 19:13:11
JH1JLJ-14 6 2019-03-02 01:18:38 2019-03-15 00:27:26 PM95TL > PM95SN 8.0 miles 155° 2019-03-05 02:08:25
JS1ONO-7 1 2019-03-10 03:37:16 2019-03-10 03:37:16 PM95TQ > PM95SN 8.0 miles 19° 2019-03-10 03:37:16
JM1YTU-3 1 2019-03-10 06:36:13 2019-03-10 06:36:13 QM05CL > PM95SN 36.1 miles 103° 2019-03-10 06:36:13
JI1UWB-12 6 2019-03-03 05:16:53 2019-03-21 03:08:55 PM95VP > PM95SN 12.4 miles 76° 2019-03-21 02:40:05
JA1UKF-9 8 2019-03-15 05:59:39 2019-03-17 03:15:40 PM95SP > PM95SN 5.5 miles 360° 2019-03-15 06:29:24
7M1VGP-9 4 2019-03-10 19:11:15 2019-03-20 18:55:31 PM95RM > PM95SN 7.9 miles 243° 2019-03-14 19:07:40
JA1BPP-14 56 2019-02-28 19:44:48 2019-03-21 21:33:56 PM95VS > PM95SN 17.1 miles 38° 2019-03-15 23:29:21
JI1KND-7 7 2019-03-04 20:39:31 2019-03-18 21:42:28 PM95UO > PM95SN 6.8 miles 67° 2019-03-04 23:26:15
JE1JNP-9 12 2019-03-06 19:09:36 2019-03-17 19:26:41 PM95UQ > PM95SN 11.4 miles 54° 2019-03-17 19:26:41
7L1MJH-9 1 2019-03-19 00:08:14 2019-03-19 00:08:14 PM95UQ > PM95SN 12.9 miles 50° 2019-03-19 00:08:14
JA1EMF-8 2 2019-03-18 03:19:02 2019-03-18 04:58:40 PM95RM > PM95SN 9.5 miles 241° 2019-03-18 04:58:40
JR1MEY-9 17 2019-02-28 19:19:39 2019-03-21 20:03:25 PM95UR > PM95SN 12.9 miles 31° 2019-03-05 21:07:13
JN1RQI-9 3 2019-03-03 00:52:04 2019-03-06 02:11:46 PM95UR > PM95SN 11.6 miles 36° 2019-03-06 02:11:46
JI1SRC-7 60 2019-03-03 21:43:35 2019-03-21 02:37:09 PM95TK > PM95SN 10.1 miles 154° 2019-03-21 02:37:09
JP1NNF-9 1 2019-03-21 05:45:58 2019-03-21 05:45:58 PM95QK > PM95SN 15.5 miles 230° 2019-03-21 05:45:58
JI1TIQ-9 1 2019-03-16 00:55:51 2019-03-16 00:55:51 PM95TS > PM95SN 11.7 miles 5° 2019-03-16 00:55:51
JI1UAG-7 3 2019-03-06 18:43:46 2019-03-22 03:01:06 PM95UM > PM95SN 8.0 miles 114° 2019-03-22 03:01:06
7K3VEY-9 5 2019-03-08 07:13:02 2019-03-09 02:44:22 PM95SK > PM95SN 10.0 miles 176° 2019-03-08 07:13:02
JG1NNW-7 137 2019-02-28 23:08:40 2019-03-22 03:24:29 PM95TN > PM95SN 2.5 miles 94° 2019-03-18 02:59:27
JN1QFB-9 9 2019-03-09 21:18:07 2019-03-20 21:15:41 PM95SM > PM95SN 4.4 miles 182° 2019-03-10 04:06:42
JJ0RBC-7 5 2019-03-13 17:18:34 2019-03-13 19:37:52 PM95TN > PM95SN 3.2 miles 147° 2019-03-13 17:41:53
JI1NBF-9 3 2019-03-10 03:59:43 2019-03-10 04:31:09 PM95TO > PM95SN 3.7 miles 66° 2019-03-10 03:59:43
JP7SRV-7 7 2019-03-20 23:21:55 2019-03-21 00:05:18 PM95TL > PM95SN 6.7 miles 169° 2019-03-21 00:05:18
JK1OZJ-9 24 2019-03-02 23:21:55 2019-03-19 21:07:04 PM95TJ > PM95SN 14.5 miles 165° 2019-03-19 21:07:04
JH1QQN-9 1 2019-03-17 00:15:28 2019-03-17 00:15:28 PM95SN > PM95SN 2.7 miles 197° 2019-03-17 00:15:28
JG1LIT-9 3 2019-03-15 21:58:07 2019-03-15 22:05:29 PM95RR > PM95SN 10.5 miles 332° 2019-03-15 21:58:07
JR1JZW-7 2 2019-03-08 19:42:01 2019-03-08 20:57:57 PM95OK > PM95SN 21.0 miles 241° 2019-03-08 20:57:57
JH1NJZ-7 1 2019-03-09 21:27:54 2019-03-09 21:27:54 PM95TK > PM95SN 9.9 miles 167° 2019-03-09 21:27:54
7N3RLX-5 8 2019-03-08 19:09:26 2019-03-15 19:20:15 PM95UQ > PM95SN 9.1 miles 43° 2019-03-15 19:20:15

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS