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 JR1JRA-9 - show graphs
Map loading...
Comment: 439.360MHz
Mic-E message: Off duty
Location: 31°43.75' N 131°03.93' E - locator PM51MR75UA - show map - static map
519.8 yards South bearing 193° from Miyakonojō, Miyazaki, Japan [?]
6.2 miles Northeast bearing 28° from Sueyoshi, Kagoshima, Japan
32.0 miles East bearing 68° from Kagoshima-shi, Kagoshima, Japan
75.6 miles South bearing 165° from Kumamoto-shi, Kumamoto Prefecture, Japan
Last position: 2018-10-18 04:58:45 EDT (13h29m ago)
2018-10-18 17:58:45 JST local time at Miyakonojō, Japan [?]
Altitude: 463 ft
Course: 207°
Speed: 7 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JR1JRA-9>SQTSW5 via WIDE1-1,qAS,JN6IFE-10 (good)
Positions stored: 89703
Packet rate: 213 seconds between packets on average during 10413 seconds.
Stations near current position of JR1JRA-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA6EWH B17.6 yards 270°2018-10-16 09:18:12 JA6EWH-B17.6 yards 270°2018-10-16 09:18:22
JA6EWH-N17.6 yards 270°2018-10-16 09:17:19 JP6YHU-I27.1 yards 220°2018-10-03 10:24:20
JR6NGN27.1 yards 220°2018-10-01 00:40:09 jn6ife-i0.5 miles 79°2018-09-30 19:52:23
JQ6WPZ-90.6 miles 169°2018-10-17 23:59:43 JL6PHK1.3 miles 24°2018-10-15 04:21:14
JN6IFE-91.7 miles 180°2018-10-16 02:06:26 JQ6WPZ1.8 miles 119°2018-10-17 04:05:14
JN6IFE-101.8 miles 178°2018-10-18 18:22:12 JO6QDM2.3 miles 81°2018-09-27 01:59:28
JQ6GTU-92.4 miles 214°2018-10-18 17:42:07 JF6HQA-92.8 miles 38°2018-09-29 05:47:26
JA6EWH4.5 miles 83°2018-10-18 04:28:13 JE6CXJ-94.6 miles 342°2018-10-18 17:49:56
JG6YEK-105.5 miles 348°2018-10-18 18:19:54 JQ6GTU-55.5 miles 348°2018-09-22 08:30:48
JL6PHK B6.2 miles 54°2018-10-17 19:40:39 JL6PHK-B6.2 miles 54°2018-10-17 19:40:49
Stations which heard JR1JRA-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JG6YEK-10 236 2018-10-02 02:50:19 2018-10-18 04:55:50 PM51NL > PM51MT 24.5 miles 345° 2018-10-15 04:16:58
JF6YLF-10 75 2018-10-02 02:48:02 2018-10-17 04:35:44 PM51NQ > PM51MX 19.7 miles 359° 2018-10-15 03:39:31
JI6XTW-10 24 2018-10-15 03:50:56 2018-10-15 05:59:35 PM51OL > PM51KK 21.3 miles 263° 2018-10-15 05:29:11
JN6IFE-10 162 2018-10-02 02:34:04 2018-10-18 04:58:45 PM52MO > PM51MQ 61.2 miles 181° 2018-10-05 21:09:38
JG6YIC-2 16 2018-10-12 19:48:18 2018-10-13 04:03:42 PM51IW > PM51DJ 47.7 miles 215° 2018-10-12 20:59:45
JG6YCH-10 1 2018-10-13 03:53:59 2018-10-13 03:53:59 PM51JS > PM51HP 14.5 miles 235° 2018-10-13 03:53:59
JH6YMX-2 1 2018-10-12 19:59:00 2018-10-12 19:59:00 PM51KT > PM51FR 25.1 miles 255° 2018-10-12 19:59:00
JE6NHI-10 7 2018-10-12 20:20:54 2018-10-13 04:04:28 PM51JV > PM51JS 10.6 miles 190° 2018-10-12 20:27:31
JE6OGJ-2 1 2018-10-13 03:39:12 2018-10-13 03:39:12 PM51IS > PM51JQ 8.5 miles 141° 2018-10-13 03:39:12
JG6YBZ-2 124 2018-10-02 03:01:24 2018-10-18 03:55:21 PM52HB > PM51KO 36.6 miles 157° 2018-10-12 22:32:13
JG6YFN-10 4 2018-10-09 03:53:14 2018-10-18 03:57:01 PM51NR > PM51RV 24.0 miles 62° 2018-10-09 03:53:14

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.
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