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 JN4HSC-10 - show graphs
Map loading...
Comment: OY-Maniwa AFSK&GMSK Yubara Hot Spring !!
Last status: EchoLink / WiRES-X / BlueDV Temp 32.8'C
Location: 35°10.44' N 133°43.88' E - locator PM65UE71SS - show map - static map
17.4 miles Northwest bearing 300° from Tsuyama, Okayama, Japan [?]
18.5 miles South bearing 195° from Kurayoshi, Tottori, Japan
37.2 miles North bearing 342° from Okayama-shi, Okayama, Japan
89.9 miles Northeast bearing 53° from Hiroshima-shi, Hiroshima, Japan
Last position: 2018-07-16 04:50:21 EDT (9m16s ago)
2018-07-16 17:50:21 JST local time at Tsuyama, Japan [?]
Device: Microsat
Last path: JN4HSC-10>APMI06 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 5
Packet rate: 441 seconds between packets on average during 21626 seconds.
Other SSIDs: JN4HSC JN4HSC-15 JN4HSC-7 JN4HSC-9
APRS igate – Statistics for 2018-07:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2018-07-16 04:32:16 EDT (27m21s ago)
Normal receiver range estimate: 50 miles (Updated: 2017-04-30 17:44:34 EDT)
Position packets heard directly: 1423 on radio path
Position packets sent to APRS-IS: 3870 – show map
Stations near current position of JN4HSC-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4HSC-715.9 yards 270°2018-07-15 16:56:39 JN4HSC38.7 yards 238°2018-07-07 04:00:02
JN4RJM-71.5 miles 311°2018-07-10 22:06:08 JN4HSC-99.0 miles 172°2018-07-15 18:45:01
JI4EAW-912.6 miles 182°2018-06-23 05:18:30 439.52-OY13.0 miles 207°2018-07-16 04:54:30
JA4YMC-1013.0 miles 207°2018-07-16 04:32:30 JA4YMC-1313.0 miles 207°2018-07-16 04:42:29
JA4CYQ-913.8 miles 192°2018-07-12 01:15:49 JE4YJJ-1013.8 miles 192°2018-07-16 04:38:58
JG4TFA-917.5 miles 113°2018-07-14 04:59:00 JE4FNC-1017.6 miles 109°2018-07-16 04:57:25
JE4FNC-917.6 miles 109°2018-07-13 07:23:23 JA4YYF-218.4 miles 228°2018-07-16 04:32:16
JA4YYF-118.4 miles 228°2018-07-16 04:20:57 JO4JBR-918.4 miles 325°2018-07-16 01:13:52
JF4IWR-918.7 miles 322°2018-07-16 04:42:37 JF4KBB-719.0 miles 323°2018-07-14 01:35:41
JH4AAC-1419.8 miles 228°2018-07-16 01:48:07 JH4AAC-919.9 miles 228°2018-07-16 04:38:37
Stations heard directly by JN4HSC-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA6VSC-9 4 2018-07-04 18:12:30 2018-07-15 05:16:31 PM75CA > PM65UE 27.9 miles 112° 2018-07-11 18:07:44
JR5YBZ-3 173 2018-07-01 14:14:04 2018-07-15 19:17:43 PM63TX > PM65UE 83.3 miles 184° 2018-07-15 19:17:43
JA4CYQ-9 1 2018-07-09 20:53:59 2018-07-09 20:53:59 PM65VB > PM65UE 9.3 miles 151° 2018-07-09 20:53:59
JH3YBD-1 66 2018-07-02 16:55:46 2018-07-14 16:47:51 PM75HD > PM65UE 52.3 miles 93° 2018-07-14 16:47:51
JF4IWR-9 4 2018-07-15 23:46:26 2018-07-16 00:37:40 PM65TI > PM65UE 13.9 miles 325° 2018-07-16 00:37:40
JA4YYF-2 353 2018-06-30 20:31:13 2018-07-16 04:32:16 PM64RX > PM65UE 18.4 miles 228° 2018-07-16 04:32:16
JA4YYF-1 290 2018-06-30 21:50:28 2018-07-16 04:20:57 PM64RX > PM65UE 18.4 miles 228° 2018-07-16 04:20:57
JN4HSC-7 20 2018-07-02 17:09:22 2018-07-15 16:56:39 PM65UE > PM65UE 15.9 yards 270° 2018-07-15 16:56:39
JN4HSC 33 2018-07-05 16:48:45 2018-07-07 04:00:02 PM65UE > PM65UE 194.1 yards 223° 2018-07-06 22:04:11
JN4HSC-9 366 2018-07-02 17:40:15 2018-07-15 18:45:01 PM65VA > PM65UE 9.6 miles 173° 2018-07-13 02:43:21
JN4RJM-7 2 2018-07-10 22:05:07 2018-07-10 22:06:08 PM65UE > PM65UE 1.5 miles 311° 2018-07-10 22:06:08
JA5LEU-12 3 2018-07-13 16:43:09 2018-07-13 16:45:40 PM74IG > PM65UE 83.2 miles 140° 2018-07-13 16:45:40
JH4KWH-9 9 2018-07-01 03:38:04 2018-07-01 04:20:50 PM65VB > PM65UE 9.5 miles 152° 2018-07-01 03:38:04
JL3YCZ-2 18 2018-07-08 05:30:39 2018-07-14 16:34:34 PM74OC > PM65UE 113.4 miles 131° 2018-07-14 16:34:34
JM3TPK-14 4 2018-07-06 02:08:52 2018-07-09 06:54:26 PM65WB > PM65UE 13.2 miles 128° 2018-07-09 06:47:58
JF5FFL-9 53 2018-07-14 03:30:14 2018-07-15 21:11:05 PM65TI > PM65UE 14.3 miles 326° 2018-07-14 21:10:12
JA4TKB-9 14 2018-07-08 01:53:25 2018-07-08 02:17:56 PM65VB > PM65UE 9.6 miles 147° 2018-07-08 02:17:56
JH4SPU-9 10 2018-07-05 22:10:54 2018-07-06 01:07:07 PM65TG > PM65UE 7.6 miles 329° 2018-07-06 01:07:07

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