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 JQ1YUM-10 - show graphs
Map loading...
Comment: 144.66MHz/1.2k WiRES-X#16536
Location: 35°40.40' N 139°53.39' E - locator PM95WQ61SO - show map - static map
357.5 yards North bearing 20° from Urayasu, Tōkyō, Japan [?]
10.0 miles Northeast bearing 64° from Shinagawa-ku, Japan
11.2 miles East bearing 96° from Tokyo, Tōkyō, Japan
20.9 miles Northeast bearing 42° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-08-31 14:30:38 EDT (45d 14h42m ago)
2019-09-01 03:30:38 JST local time at Urayasu, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1YUM-10>APU25N via qAR,JE1EER-10
Positions stored: 12
Last heard a station directly: 2019-08-27 07:48:31 EDT (49d 21h24m ago)
Normal receiver range estimate: 6 miles (Updated: 2011-10-31 02:27:38 EDT)
Stations near current position of JQ1YUM-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1PQD0.4 miles 32°2019-09-29 00:29:06 JF1XDQ0.7 miles 309°2019-10-14 22:04:40
JJ1LFO-91.0 miles 26°2019-10-14 19:58:48 JF8VAT1.5 miles 314°2019-09-23 08:42:20
JR1LNM1.5 miles 65°2019-10-05 09:16:27 JQ1QDU-71.7 miles 345°2019-10-06 01:46:54
JG1ITH-91.9 miles 82°2019-10-01 06:39:53 JP1KZB1.9 miles 100°2019-10-06 18:00:33
JG1VBI1.9 miles 274°2019-10-06 02:06:02 JJ1QMM-K2.3 miles 323°2019-09-30 06:55:34
KOMAGO2.4 miles 24°2019-10-11 01:00:06 JP7DLA-A2.4 miles 19°2019-09-29 07:34:55
JH1JLJ-142.5 miles 225°2019-10-16 05:11:21 SHINKO MARU NO.82.5 miles 92°2019-09-27 17:25:01
JL1UYE-72.6 miles 278°2019-09-21 23:22:41 JS1PDZ-72.6 miles 181°2019-09-22 17:33:37
JP1YJK-I2.6 miles 332°2019-10-16 04:55:15 7K2ADM2.7 miles 143°2019-10-11 20:23:33
JF1XMW-92.8 miles 302°2019-10-13 21:30:18 JH1CPJ-93.0 miles 149°2019-10-06 02:42:08
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