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 JR0YPJ-10 - show graphs
Map loading...
Comment: Okaya I-Gate 144.640MHz 9600bps
Last status: UI-View32 V2.03
Location: 36°04.25' N 138°02.33' E - locator PM96AB46PX - show map - static map
1.0 miles North bearing 340° from Okaya, Nagano, Japan [?]
4.7 miles Northwest bearing 299° from Suwa, Nagano, Japan
78.0 miles North bearing 346° from Shizuoka-shi, Shizuoka, Japan
88.4 miles Northeast bearing 46° from Nagoya-shi, Aichi, Japan
Last position: 2020-04-07 19:30:44 EDT (5s ago)
2020-04-08 08:30:44 JST local time at Okaya, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JR0YPJ-10>APU25N via TCPIP*,qAC,T2TOKYO
Positions stored: 1
Packet rate: 686 seconds between packets on average during 14403 seconds.
Items and objects originated: EL-56765
APRS igate – Statistics for 2020-04:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2020-04-04 02:57:09 EDT (3d 16h33m ago)
Normal receiver range estimate: 56 miles (Updated: 2017-03-28 18:43:25 EDT)
Position packets heard directly: 53 on radio path
Position packets sent to APRS-IS: 62 – show map
Stations near current position of JR0YPJ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EL-5676560.8 yards 180°2020-04-07 19:29:25 JR0IVN-90.4 miles 129°2020-04-04 03:22:07
JF0ROD-121.4 miles 25°2020-03-30 08:11:56 JJ0LGR-91.5 miles 75°2020-04-06 22:28:33
JR0IVN-51.7 miles 88°2020-04-07 01:11:04 JG0BGW-13.9 miles 197°2020-04-07 19:12:00
JG0BGW-94.0 miles 203°2020-03-11 07:54:26 JA/NN-1564.4 miles 216°2020-03-14 05:16:30
JE0TGY-124.8 miles 133°2020-03-18 03:27:20 JH0WJE-125.2 miles 304°2020-04-07 18:56:47
JH0WJE-55.3 miles 305°2020-04-03 02:47:02 JA/NN-2335.5 miles 280°2020-03-14 05:10:22
JA/NN-0756.5 miles 10°2020-03-14 05:11:00 JA/NN-0897.6 miles 58°2020-04-01 19:53:30
JG0AWE/07.8 miles 157°2020-04-06 01:33:30 JA/NN-1087.8 miles 157°2020-04-05 22:15:36
JA5DES-128.2 miles 321°2020-04-07 05:27:15 JA/NN-0808.3 miles 37°2020-03-24 03:15:09
JR0CST-98.5 miles 129°2020-04-07 16:38:57 JA/NN-0769.1 miles 76°2020-04-01 17:49:40
Stations heard directly by JR0YPJ-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JR0IVN-9 51 2020-04-03 19:01:38 2020-04-04 03:22:07 PM96CC > PM96AB 8.1 miles 77° 2020-04-04 00:26:01
JE1LJJ-9 2 2020-04-01 05:18:18 2020-04-02 06:59:00 PM96BA > PM96AB 6.9 miles 127° 2020-04-02 06:59:00

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