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 JH9YVE-3 - show graphs
Map loading...
Comment: W1,HRn-N Obama-City
Last status: 144.66MHz/1200bps http://blog.livedoor.jp/jh9yve
Location: 35°33.60' N 135°43.82' E - locator PM75UN74PJ - show map - static map
4.5 miles North bearing 349° from Obama, Fukui, Japan [?]
19.2 miles West bearing 252° from Tsuruga, Fukui, Japan
61.2 miles North bearing 12° from Ōsaka-shi, Ōsaka, Japan
71.2 miles West bearing 292° from Nagoya-shi, Aichi, Japan
Last position: 2017-02-27 21:53:52 EST (27m53s ago)
2017-02-28 11:53:52 JST local time at Obama, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JH9YVE-3>APNU19 via qAR,JE3ZKC
Positions stored: 1
Packet rate: 1595 seconds between packets on average during 70186 seconds.
Other SSIDs: JH9YVE-2
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 28 on radio path – show map
Last heard a station directly: 2017-02-27 21:19:35 EST (1h2m ago)
Normal receiver range estimate: 81 miles (Updated: 2015-08-31 16:49:05 EDT)
Position packets heard directly: 715 on radio path
Stations near current position of JH9YVE-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH9YVE-20.0 yards 0°2017-02-27 20:48:48 JH9BBL-94.1 miles 175°2017-01-30 21:02:38
JH9BBL-74.2 miles 174°2017-02-04 20:54:16 JE9MBV-94.3 miles 160°2017-02-26 04:13:00
JF9NWL-94.6 miles 176°2017-02-25 11:47:58 JP3ELH-717.3 miles 109°2017-02-26 01:44:05
JA3CZL-917.3 miles 253°2017-02-26 01:00:56 JP9YEN-I17.6 miles 76°2017-02-27 22:04:03
JP3ELH-118.7 miles 110°2017-02-04 21:43:23 JA3MNU-919.6 miles 250°2017-02-26 20:57:21
JH3BAG19.7 miles 252°2017-02-12 21:14:20 JE3ZKC19.8 miles 253°2017-02-27 22:12:41
JH3BAG-919.9 miles 252°2017-02-27 21:43:26 JN3PHH-319.9 miles 266°2017-02-27 22:18:31
JH9FCP-924.4 miles 252°2017-02-27 17:12:29 JF9LZI-724.7 miles 61°2017-02-04 03:06:48
JH9VHI-925.0 miles 143°2017-02-04 20:58:15 jh3bag-7-i27.3 miles 235°2017-02-27 21:40:27
JO3UDB-931.7 miles 235°2017-02-27 17:33:45 JG3CJY-1032.3 miles 238°2017-02-27 18:02:41
Stations which heard JH9YVE-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE3ZKC 1107 2017-01-31 19:02:04 2017-02-27 21:53:52 PM75UN > PM75QL 19.8 miles 253° 2017-02-27 21:53:52
JA4YMC-10 2 2017-02-15 21:27:29 2017-02-15 21:57:29 PM75UN > PM65TA 124.6 miles 253° 2017-02-15 21:57:29
JA9ZQK-10 2 2017-02-05 11:30:38 2017-02-06 15:00:18 PM75UN > PM86FI 67.0 miles 35° 2017-02-06 15:00:18
JJ3CYE-1 1 2017-02-14 09:27:56 2017-02-14 09:27:56 PM75UN > PM75NH 38.4 miles 242° 2017-02-14 09:27:56

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 JH9YVE-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE3RLL-9 5 2017-02-09 23:43:09 2017-02-10 00:01:39 PM75LH > PM75UN 48.4 miles 249° 2017-02-09 23:43:09
JE9MBV-9 32 2017-02-09 13:32:12 2017-02-26 04:08:11 PM75XJ > PM75UN 16.2 miles 131° 2017-02-26 03:30:53
JM2WQD-9 28 2017-02-21 18:42:54 2017-02-22 18:04:57 PM86DE > PM75UN 52.9 miles 37° 2017-02-21 18:42:54
JF9LEV-14 30 2017-02-01 04:33:19 2017-02-02 02:05:06 PM86EH > PM75UN 64.0 miles 35° 2017-02-01 04:33:19
JH3BAG-9 6 2017-02-03 00:06:10 2017-02-27 21:19:35 PM75PK > PM75UN 23.9 miles 251° 2017-02-13 20:35:36
JF4IET-9 1 2017-02-25 22:51:33 2017-02-25 22:51:33 PM75IL > PM75UN 59.1 miles 266° 2017-02-25 22:51:33
JH3DYR-7 5 2017-02-03 21:53:24 2017-02-03 22:38:51 PM75XG > PM75UN 23.6 miles 152° 2017-02-03 22:38:51
JE9KVE-9 27 2017-02-21 17:09:51 2017-02-26 02:54:15 PM86CC > PM75UN 46.6 miles 38° 2017-02-21 17:27:40
JJ3CYE-7 3 2017-02-12 20:23:17 2017-02-24 21:54:57 PM75NH > PM75UN 39.0 miles 246° 2017-02-24 21:54:57
JL3FXB-9 2 2017-02-17 21:54:02 2017-02-17 22:05:14 PM74SX > PM75UN 40.1 miles 192° 2017-02-17 22:05:14
JF9NWL-9 191 2017-02-01 08:32:32 2017-02-25 11:47:58 PM75XF > PM75UN 25.9 miles 152° 2017-02-19 05:04:52
JH9BHN-9 7 2017-01-31 20:44:32 2017-01-31 23:48:06 PM86DA > PM75UN 43.6 miles 43° 2017-01-31 22:58:51
JA9NPR-9 1 2017-02-03 18:46:35 2017-02-03 18:46:35 PM85BR > PM75UN 24.0 miles 62° 2017-02-03 18:46:35
JA3CZL-9 7 2017-02-25 21:10:06 2017-02-26 00:51:57 PM75PJ > PM75UN 25.2 miles 245° 2017-02-25 21:10:06
JE3EMV 65 2017-02-01 22:46:05 2017-02-25 21:45:43 PM75HE > PM75UN 65.4 miles 248° 2017-02-25 21:45:43
JS2RDR-12 6 2017-02-14 00:54:40 2017-02-14 01:53:02 PM85DD > PM75UN 41.8 miles 132° 2017-02-14 00:54:40
JG3DCX-9 19 2017-02-09 05:32:18 2017-02-25 14:57:50 PM85DC > PM75UN 42.4 miles 135° 2017-02-19 06:44:39
JN3IRC-7 1 2017-02-18 20:50:33 2017-02-18 20:50:33 PM75HD > PM75UN 67.3 miles 244° 2017-02-18 20:50:33
JP3CIR-9 45 2017-02-03 21:25:30 2017-02-27 11:03:11 PM75LH > PM75UN 46.3 miles 250° 2017-02-14 00:45:35
JH9FCP-9 54 2017-02-02 17:02:51 2017-02-27 17:03:14 PM75PK > PM75UN 24.4 miles 247° 2017-02-04 02:33:49
JN3BME-9 1 2017-02-19 01:07:07 2017-02-19 01:07:07 PM75XB > PM75UN 37.7 miles 158° 2017-02-19 01:07:07
JF9LZI-7 23 2017-02-03 17:55:19 2017-02-04 03:06:48 PM85CS > PM75UN 30.4 miles 58° 2017-02-03 17:55:19
JO3UDB-9 123 2017-01-31 19:27:40 2017-02-27 02:38:56 PM75MO > PM75UN 36.9 miles 276° 2017-02-25 20:41:27
JH9QFB-7 8 2017-02-25 20:58:27 2017-02-25 23:05:44 PM75WL > PM75UN 10.5 miles 130° 2017-02-25 23:05:44
JH9BBL-7 1 2017-02-04 20:54:16 2017-02-04 20:54:16 PM75UL > PM75UN 4.2 miles 174° 2017-02-04 20:54:16
JF3KRL-9 1 2017-02-18 11:00:31 2017-02-18 11:00:31 PM85AA > PM75UN 40.8 miles 155° 2017-02-18 11:00:31
JP3CWH-7 20 2017-02-17 20:51:16 2017-02-25 22:55:34 PM86HC > PM75UN 63.2 miles 55° 2017-02-24 22:15:09
JF3MPI-9 3 2017-02-15 22:40:22 2017-02-21 23:31:48 PM75QB > PM75UN 39.7 miles 207° 2017-02-15 22:40:22

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