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 7L4WXJ - show graphs
Comment: ENJOY APRS.QRA:YOSHIHIRO KAWABATA {UIV32N}
Last status: UI-View32 V2.03
Location: 35°51.09' N 139°29.55' E - locator PM95RU94CI - show map
1.4 miles West bearing 271° from Ōi, Saitama, Japan [?]
1.7 miles Southwest bearing 214° from Kamifukuoka, Saitama, Japan
15.8 miles Northwest bearing 315° from Tokyo, Tōkyō, Japan
29.1 miles North bearing 343° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-09 06:32:54 EDT (1d 11h32m ago)
2024-05-09 19:32:54 JST local time at Ōi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: 7L4WXJ>APU25N via TCPIP*,qAC,T2EHIME
Positions stored: 157
Other SSIDs: 7L4WXJ-5
Stations near current position of 7L4WXJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L4WXJ-526.6 yards 141°2024-05-04 20:19:30 JE6AUN-926.6 yards 141°2024-05-04 20:18:46
JE6AUN-A43.5 yards 157°2024-05-08 08:38:02 7K3WNX-51.0 miles 25°2024-04-30 04:42:41
7K3WNX-51.4 miles 44°2024-05-06 22:54:43 7K3WNX1.8 miles 35°2024-05-10 09:20:18
7K3WNX-21.8 miles 35°2024-05-01 08:03:31 JR1UDV-92.1 miles 214°2024-05-10 18:05:19
JF1PUE-92.9 miles 180°2024-05-03 23:53:32 JG2TZW-93.5 miles 328°2024-05-01 02:14:10
JH1ITM E4.0 miles 48°2024-05-09 02:50:54 JH1ITM-E4.0 miles 48°2024-05-09 02:51:04
JH1ITM D4.0 miles 48°2024-05-04 04:19:42 JH1ITM-D4.0 miles 48°2024-05-04 04:19:52
7M4ESC-94.0 miles 300°2024-05-09 23:21:32 JK1FWL-54.1 miles 131°2024-04-12 06:01:12
JG1PCO-94.2 miles 179°2024-05-06 05:13:26 7N1ICA-74.2 miles 180°2024-04-13 19:58:29
JI1LCY-54.3 miles 273°2024-04-29 11:57:49 JA2YEP-44.3 miles 355°2024-04-19 20:36:02
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