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 JH7KPZ-9 - show graphs
Comment: 145.000MHz
Mic-E message: Off duty
Location: 40°37.87' N 141°12.28' E - locator QN00OP41NL - show map
6.7 miles West bearing 288° from Inuotose, Aomori, Japan [?]
8.8 miles Northwest bearing 323° from Furudate, Aomori, Japan
85.3 miles Northeast bearing 42° from Akita, Akita, Japan
85.7 miles Northeast bearing 42° from Akita Shi, Akita, Japan
Last position: 2024-06-12 22:39:02 EDT (2d 15h23m ago)
2024-06-13 11:39:02 JST local time at Inuotose, Japan [?]
Altitude: 256 ft
Course: 90°
Speed: 11 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JH7KPZ-9>TPSWX7 via WIDE1,qAR,JJ7SRA-10 (good)
Positions stored: 13809
Packet rate: 115 seconds between packets on average during 5627 seconds.
Stations near current position of JH7KPZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA8XFQ-92.0 miles 164°2024-05-21 23:18:41 JP7DSZ4.3 miles 331°2024-06-09 17:12:22
JA8XFQ-129.7 miles 71°2024-05-26 04:49:06 7M3SKC-515.6 miles 129°2024-06-12 04:38:40
JA/AM-03716.8 miles 329°2024-05-18 23:36:20 JM2MAE-A16.9 miles 117°2024-06-01 03:33:04
JA/AM-00217.3 miles 276°2024-05-31 22:16:11 JJ0WVW/P17.3 miles 276°2024-05-31 23:04:24
JR7JAW-1217.4 miles 124°2024-06-14 10:20:09 JR7JAW17.5 miles 124°2024-06-13 07:39:44
JK1OXR-1018.1 miles 115°2024-06-15 13:49:52 JR7GYV-518.1 miles 115°2024-06-07 03:45:11
JK1OXR-518.1 miles 115°2024-06-02 00:12:30 JR7GYV-918.2 miles 115°2024-06-15 03:17:15
JR7GYV-1218.3 miles 115°2024-05-26 01:58:40 JR7ZBP-318.4 miles 280°2024-06-15 13:38:47
JQ2SAI-B19.0 miles 114°2024-05-24 13:12:10 JQ2SAI-E19.0 miles 114°2024-06-15 01:25:14
JA/AM-04421.7 miles 311°2024-05-19 00:01:46 JH7ZER-1023.5 miles 298°2024-06-15 13:51:49
Stations which heard JH7KPZ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR7ZBP-3 32 2024-06-12 18:56:24 2024-06-12 21:52:19 QN00MW > QN00KQ 19.0 miles 209° 2024-06-12 19:21:06
JA7LJQ-10 3 2024-06-12 19:39:53 2024-06-12 20:10:29 QN00KV > QN00FN 30.4 miles 221° 2024-06-12 19:39:53
JH7UAX-10 2 2024-06-12 20:30:11 2024-06-12 21:05:15 QN00KU > QN00FV 20.5 miles 279° 2024-06-12 21:05:15
JG7MCC-10 31 2024-06-12 19:38:23 2024-06-12 21:14:44 QN00KW > QN00JT 7.8 miles 215° 2024-06-12 21:14:44

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.
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