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 JA7IIZ-10 - show graphs
Map loading...
Comment: .Utsunomiya,4.64only9600RXagwpe
Last status: No stations have been heard except via a digipeater.
Location: 36°34.93' N 139°52.75' E - locator PM96WN59MR - show map - static map
1.2 miles North bearing 348° from Utsunomiya-shi, Tochigi, Japan [?]
8.4 miles East bearing 75° from Kanuma, Tochigi, Japan
62.5 miles North bearing 10° from Tokyo, Tōkyō, Japan
73.9 miles North bearing 7° from Kawasaki, Kanagawa, Japan
Last position: 2021-07-25 04:59:35 EDT (35m57s ago)
2021-07-25 17:59:35 JST local time at Utsunomiya-shi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA7IIZ-10>APU25N via TCPIP*,qAC,T2HAKATA
Positions stored: 8
Other SSIDs: JA7IIZ-5 JA7IIZ-7 JA7IIZ-A
APRS igate – Statistics for 2021-07:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2021-07-25 04:55:11 EDT (40m21s ago)
Normal receiver range estimate: 31 miles (Updated: 2012-12-31 17:37:17 EST)
Position packets heard directly: 803 on radio path
Position packets sent to APRS-IS: 914 – show map
Stations near current position of JA7IIZ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ja7iiz11.8 yards 66°2021-07-03 19:18:41 JE6CXJ-90.5 miles 205°2021-07-18 01:48:08
JP1YLU-I2.7 miles 77°2021-07-25 05:25:36 JK1CMP-94.1 miles 63°2021-07-25 04:36:32
JK1CMP-74.3 miles 65°2021-07-25 05:07:48 JK1CMP4.3 miles 64°2021-07-19 05:17:34
JK1CMP-i4.3 miles 64°2021-07-12 07:12:44 JA/TG-1104.5 miles 291°2021-07-06 03:34:35
JF1UHX-94.5 miles 314°2021-07-21 19:01:05 JI1SQH4.6 miles 153°2021-07-04 01:04:27
JK1CMP-i4.7 miles 43°2021-07-23 02:37:23 JL1XBO-75.6 miles 187°2021-07-24 03:50:54
JL1XBO-105.6 miles 187°2021-07-25 05:17:11 JL1XBO-i5.6 miles 187°2021-07-25 02:25:34
JL1XBO-95.6 miles 187°2021-07-25 02:25:00 JI1SQH-106.2 miles 162°2021-07-03 16:57:46
7M3GUU-96.3 miles 66°2021-07-23 18:04:31 7L4QXZ6.9 miles 119°2021-07-17 22:26:37
JL3HBA-97.3 miles 112°2021-07-24 11:48:07 JI1SZR-17.3 miles 112°2021-07-25 05:19:18
Stations heard directly by JA7IIZ-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JI1RDX-9 84 2021-07-01 01:07:25 2021-07-18 02:29:06 QM06BN > PM96WN 13.9 miles 101° 2021-07-16 04:31:32
JA1MKB-9 4 2021-07-11 00:14:22 2021-07-11 21:45:54 PM96UL > PM96WN 9.7 miles 231° 2021-07-11 00:14:22
7M1AJI-9 16 2021-07-13 18:14:22 2021-07-25 04:55:11 PM96UJ > PM96WN 17.3 miles 220° 2021-07-19 22:34:54
JF1BQZ-9 1 2021-07-22 01:21:18 2021-07-22 01:21:18 PM96WO > PM96WN 2.3 miles 298° 2021-07-22 01:21:18
JH1NGW-9 22 2021-07-03 07:50:33 2021-07-04 02:01:17 QM06AN > PM96WN 9.3 miles 104° 2021-07-03 20:39:15
JQ3TDL-14 23 2021-07-08 18:29:51 2021-07-08 23:43:35 PM96XM > PM96WN 6.9 miles 122° 2021-07-08 18:29:51
JI1QNM-9 5 2021-07-06 23:46:08 2021-07-07 19:37:29 PM96WL > PM96WN 8.1 miles 180° 2021-07-07 19:13:48
7N3VAE-9 3 2021-07-03 01:32:31 2021-07-03 01:35:46 PM96WP > PM96WN 4.1 miles 337° 2021-07-03 01:32:31
JI1RDX-14 24 2021-07-05 18:42:30 2021-07-23 17:10:01 QM06CM > PM96WN 18.4 miles 102° 2021-07-21 21:36:56
JO1XDW-9 46 2021-07-23 09:36:38 2021-07-24 19:14:49 PM96WK > PM96WN 10.5 miles 172° 2021-07-23 09:36:38
JE6CXJ-9 189 2021-07-03 20:18:42 2021-07-18 01:48:08 QM06CP > PM96WN 19.6 miles 78° 2021-07-03 22:23:29
JG1FVF 1 2021-07-04 13:18:56 2021-07-04 13:18:56 QM05EX > PM96WN 51.1 miles 146° 2021-07-04 13:18:56
JH1ENC-9 1 2021-07-13 18:45:15 2021-07-13 18:45:15 QM06FG > PM96WN 38.7 miles 124° 2021-07-13 18:45:15
JJ1MNX-7 1 2021-07-24 20:15:10 2021-07-24 20:15:10 QM06BF > PM96WN 27.5 miles 153° 2021-07-24 20:15:10
JS1YAB-2 8 2021-07-05 04:24:41 2021-07-24 20:57:43 PM95OP > PM96WN 74.8 miles 208° 2021-07-24 20:57:43
7L2IWN-2 1 2021-07-18 11:30:43 2021-07-18 11:30:43 PM95MW > PM96WN 63.5 miles 228° 2021-07-18 11:30:43
JK1CMP-7 16 2021-07-11 23:49:04 2021-07-22 22:35:24 PM96WQ > PM96WN 8.6 miles 1° 2021-07-22 22:35:24
JK1CMP-9 358 2021-07-01 04:11:31 2021-07-25 04:36:32 PM96XN > PM96WN 5.9 miles 91° 2021-07-13 04:12:04

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.
User guide · 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