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 JJ3YAR-10 - show graphs
Map loading...
Comment: NICHIEI SAKAI 144.64Mhz9.6Kbps
Location: 34°29.58' N 135°25.46' E - locator PM74RL08WH - show map - static map
0.8 miles Northwest bearing 323° from Izumi, Ōsaka, Japan [?]
1.7 miles South bearing 197° from Takaishi, Ōsaka, Japan
14.5 miles South bearing 198° from Ōsaka-shi, Ōsaka, Japan
19.4 miles Southeast bearing 135° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-02-23 02:12:27 EST (13m19s ago)
2017-02-23 16:12:27 JST local time at Izumi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JJ3YAR-10>APU25N via TCPIP*,qAC,T2SYDNEY
Positions stored: 8
Packet rate: 972 seconds between packets on average during 48600 seconds.
APRS igate – Statistics for 2017-02:
Stations heard directly: 57 on radio path – show map
Last heard a station directly: 2017-02-23 01:49:36 EST (36m10s ago)
Normal receiver range estimate: 62 miles (Updated: 2017-02-23 01:49:36 EST)
Position packets heard directly: 7361 on radio path
Position packets sent to APRS-IS: 10998 – show map
Stations near current position of JJ3YAR-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP3YEN-I0.0 yards 0°2017-02-23 02:24:36 JF3PZN-90.8 miles 200°2017-02-22 03:10:05
JS3XQA-91.1 miles 26°2017-02-22 19:24:18 JQ3MCP-91.3 miles 153°2017-02-19 04:12:00
JF3OKL2.0 miles 162°2017-02-18 09:02:41 SANYOMARU NO.562.0 miles 327°2017-02-22 17:54:51
SDL KOBE2.2 miles 306°2017-02-23 02:22:04 GLOBAL ETERNITY2.3 miles 343°2017-02-22 00:56:56
IZUMI2.3 miles 316°2017-02-23 01:37:58 JF3MTM-72.5 miles 239°2017-02-23 01:49:36
SHINKOUMARU NO.282.7 miles 334°2017-02-23 02:19:04 TOKO MARU2.8 miles 313°2017-02-22 04:30:37
KYOKUHO MARU NO.153.0 miles 333°2017-02-22 01:03:57 JO3HYR-103.2 miles 113°2017-02-23 02:21:54
EIFUKU MARU3.5 miles 359°2017-02-22 17:31:44 JO3DPF3.6 miles 211°2017-02-10 03:45:03
TOKUYAMA21CENTURY3.6 miles 248°2017-02-23 02:01:02 SYUUKAMARU NO.23.9 miles 356°2017-02-22 22:17:11
KAKUSHO MARU4.1 miles 320°2017-02-23 02:25:05 NIKKO MARU4.2 miles 343°2017-02-22 21:32:05
Stations which heard JJ3YAR-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP3GMO-10 286 2017-01-31 21:27:23 2017-02-22 23:57:20 PM74RL > PM74TM 12.0 miles 86° 2017-02-22 23:57:20
JL3ZCN-10 392 2017-02-01 05:27:22 2017-02-23 01:57:20 PM74RL > PM74PJ 8.2 miles 226° 2017-02-23 01:57:20
JO3HYR-10 252 2017-01-31 19:27:22 2017-02-21 23:27:21 PM74RL > PM74RL 3.2 miles 113° 2017-02-21 23:27:21

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 JJ3YAR-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JF3UYN-9 57 2017-02-01 17:02:10 2017-02-21 05:57:43 JF06AA > PM74RL 9905.2 miles 258° 2017-02-01 17:02:10
JP3GMO-9 131 2017-02-01 01:48:06 2017-02-21 17:44:30 PM74UL > PM74RL 17.0 miles 89° 2017-02-15 22:33:29
JN3VDE-9 18 2017-02-03 00:50:12 2017-02-20 04:15:13 PM74RQ > PM74RL 15.0 miles 16° 2017-02-03 19:10:25
JO3HYM-9 24 2017-02-04 01:37:31 2017-02-10 22:11:30 PM74WP > PM74RL 28.1 miles 71° 2017-02-05 07:30:28
JA3GBT-9 29 2017-01-31 19:37:47 2017-02-06 20:26:11 PM74TO > PM74RL 13.0 miles 52° 2017-01-31 19:37:47
JK3SPC-9 47 2017-02-03 09:24:56 2017-02-20 04:30:31 PM74PS > PM74RL 20.3 miles 342° 2017-02-11 00:29:10
JI3OQO-9 3 2017-02-17 18:05:45 2017-02-17 18:18:53 PM74SM > PM74RL 4.7 miles 83° 2017-02-17 18:05:45
JF3OQA-9 6 2017-02-09 21:11:44 2017-02-10 04:10:53 PM74NP > PM74RL 21.2 miles 301° 2017-02-10 04:10:53
JK3SPC-2 88 2017-01-31 19:17:36 2017-02-19 01:28:28 PM74QS > PM74RL 20.9 miles 348° 2017-02-19 01:28:28
JQ3MCP-9 8 2017-02-19 00:59:37 2017-02-19 04:12:00 PM74RL > PM74RL 1.3 miles 153° 2017-02-19 04:12:00
JO3PBI-9 2 2017-02-08 21:23:23 2017-02-08 21:25:13 PM74RQ > PM74RL 14.2 miles 13° 2017-02-08 21:25:13
JP3GMO-10 552 2017-01-31 19:11:40 2017-02-21 18:41:39 PM74TM > PM74RL 12.0 miles 86° 2017-02-21 18:41:39
JA3GBT-2 91 2017-01-31 22:55:55 2017-02-19 22:42:16 PM74SO > PM74RL 12.3 miles 47° 2017-02-19 22:42:16
JO3PYF-9 51 2017-02-18 19:28:24 2017-02-19 04:22:05 PM74SP > PM74RL 12.5 miles 24° 2017-02-19 01:07:02
JA3DAU-9 8 2017-02-02 19:38:18 2017-02-19 19:44:55 PM74LM > PM74RL 27.0 miles 276° 2017-02-03 20:56:10
JH3YBD-2 80 2017-02-01 16:08:28 2017-02-21 21:20:46 PM75HD > PM74RL 62.0 miles 316° 2017-02-21 21:20:46
JJ3AXL-9 1 2017-02-12 07:11:01 2017-02-12 07:11:01 PM74RM > PM74RL 3.8 miles 81° 2017-02-12 07:11:01
JI3YVA-2 659 2017-01-31 19:28:04 2017-02-20 06:40:34 PM74IT > PM74RL 45.9 miles 298° 2017-02-20 06:40:34
JE3AYR-9 1 2017-02-19 02:07:21 2017-02-19 02:07:21 PM74UI > PM74RL 19.1 miles 116° 2017-02-19 02:07:21
JF3MTM-7 193 2017-02-01 17:39:36 2017-02-23 01:49:36 PM74RP > PM74RL 10.3 miles 4° 2017-02-14 23:14:23
JH3LJS-9 1 2017-02-12 03:24:09 2017-02-12 03:24:09 PM74VL > PM74RL 19.3 miles 91° 2017-02-12 03:24:09
JS3XQA-9 108 2017-01-31 19:23:39 2017-02-22 19:24:18 PM74RL > PM74RL 2.9 miles 134° 2017-02-11 19:28:32
JQ3TDL-14 275 2017-02-01 06:36:34 2017-02-22 18:07:38 PM74WP > PM74RL 28.1 miles 71° 2017-02-19 18:11:22
JO3LVG-9 2 2017-02-19 08:21:11 2017-02-19 08:23:11 PM74OR > PM74RL 20.5 miles 327° 2017-02-19 08:23:11
JG3UPM-9 26 2017-01-31 22:26:54 2017-02-18 02:41:51 PM74TJ > PM74RL 12.5 miles 126° 2017-02-18 02:03:22
JO3BAV-9 6 2017-02-01 21:56:31 2017-02-02 02:57:46 PM74SP > PM74RL 12.3 miles 21° 2017-02-02 02:57:46
JR3ATK-9 19 2017-02-14 18:36:37 2017-02-19 19:15:41 PM74PJ > PM74RL 8.6 miles 231° 2017-02-14 20:49:33
JE2VDA-9 7 2017-02-11 18:35:38 2017-02-13 04:40:03 PM74OH > PM74RL 16.8 miles 227° 2017-02-12 16:15:36
JL3ZAO-2 647 2017-01-31 19:29:20 2017-02-20 05:30:20 PM74TQ > PM74RL 19.0 miles 45° 2017-02-20 05:30:20
JL3ZCN-10 486 2017-01-31 21:27:41 2017-02-22 14:01:56 PM74PJ > PM74RL 8.2 miles 226° 2017-02-22 14:01:56
JO3HYR-10 297 2017-01-31 19:21:16 2017-02-20 07:21:41 PM74RL > PM74RL 3.2 miles 113° 2017-02-20 07:21:41
JH3ETK-9 1 2017-02-11 17:51:34 2017-02-11 17:51:34 PM74TN > PM74RL 12.3 miles 64° 2017-02-11 17:51:34
JL3BHQ-9 39 2017-02-01 18:28:12 2017-02-12 18:04:28 PM74OU > PM74RL 28.6 miles 337° 2017-02-11 04:28:22
JK3AKB-14 1208 2017-01-31 20:36:47 2017-02-23 00:10:03 PM74RU > PM74RL 26.3 miles 3° 2017-02-11 01:59:00
JL3TOG-7 10 2017-02-06 00:36:44 2017-02-13 00:55:44 PM74UR > PM74RL 21.9 miles 47° 2017-02-10 18:48:39
JS3KKT-9 133 2017-02-01 03:52:49 2017-02-22 09:21:33 PM74OI > PM74RL 16.5 miles 230° 2017-02-11 01:05:19
JO3GOU-9 43 2017-02-03 22:02:17 2017-02-18 05:28:32 PM74VS > PM74RL 29.6 miles 47° 2017-02-18 05:28:32
JL3YCZ-2 205 2017-01-31 20:11:15 2017-02-18 19:21:44 PM74OC > PM74RL 29.7 miles 201° 2017-02-18 19:21:44
JG3FXB-9 9 2017-02-08 02:45:59 2017-02-20 15:02:28 PM74NP > PM74RL 19.1 miles 307° 2017-02-20 15:02:28
JM3TPK-14 116 2017-01-31 22:56:08 2017-02-20 07:17:35 PM74WP > PM74RL 28.1 miles 71° 2017-02-17 21:55:48
JH3NHN-9 40 2017-02-03 19:19:03 2017-02-19 20:02:43 PM74OR > PM74RL 20.6 miles 327° 2017-02-17 19:19:32
JG3RQO-9 1 2017-02-16 23:33:53 2017-02-16 23:33:53 PM74PR > PM74RL 17.6 miles 328° 2017-02-16 23:33:53
JH4RVF-9 13 2017-02-01 17:16:20 2017-02-20 17:03:31 PM74RU > PM74RL 23.8 miles 9° 2017-02-16 00:11:39
JA3PNG-9 4 2017-02-11 00:16:07 2017-02-11 01:10:20 PM74PJ > PM74RL 8.3 miles 225° 2017-02-11 01:10:20
JQ3TDL-9 68 2017-02-01 19:47:01 2017-02-19 15:34:18 PM74RP > PM74RL 9.6 miles 358° 2017-02-17 10:58:12
JJ5MRR-9 1 2017-02-15 20:12:29 2017-02-15 20:12:29 PM74MN > PM74RL 24.0 miles 283° 2017-02-15 20:12:29
JH3PMD-7 6 2017-02-06 17:34:47 2017-02-06 19:35:33 PM74QM > PM74RL 2.2 miles 287° 2017-02-06 19:29:32
JR3OYH-9 1 2017-02-10 23:02:10 2017-02-10 23:02:10 PM74SN > PM74RL 7.5 miles 41° 2017-02-10 23:02:10
JP3OQH-7 3 2017-02-04 23:25:28 2017-02-18 17:32:48 PM74MN > PM74RL 24.0 miles 283° 2017-02-18 17:32:48
JF4DQC-9 2 2017-02-01 01:53:53 2017-02-01 15:03:08 PM74OU > PM74RL 27.4 miles 334° 2017-02-01 01:53:53
JN2SZP-9 7 2017-02-06 19:31:20 2017-02-12 22:14:16 PM74SP > PM74RL 12.1 miles 24° 2017-02-12 22:14:16
JF3PZN-9 1373 2017-01-31 20:10:27 2017-02-22 03:10:05 PM74TQ > PM74RL 18.9 miles 44° 2017-02-15 16:10:28
JP3PWJ-9 12 2017-02-05 01:41:27 2017-02-05 02:45:06 PM74MQ > PM74RL 23.6 miles 304° 2017-02-05 01:41:27
JM3URG-7 7 2017-02-14 19:16:30 2017-02-14 23:02:58 PM74UJ > PM74RL 15.4 miles 112° 2017-02-14 23:02:58
JP3KGF-9 110 2017-01-31 20:11:41 2017-02-20 03:55:08 PM74PJ > PM74RL 10.5 miles 230° 2017-02-01 15:34:20
JA3SLU-7 21 2017-02-17 21:30:57 2017-02-18 01:11:31 PM74OS > PM74RL 21.2 miles 328° 2017-02-18 01:06:30
JJ3AXL 5 2017-02-11 08:09:34 2017-02-12 04:33:15 PM74SL > PM74RL 4.6 miles 107° 2017-02-12 04:33:15

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