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 weather station GW4420 - show graphs
Comment: AmbientCWOP.com
Location: 26°19.04' N 127°46.03' E - locator PL36VH26BD - show map
2.5 miles Southwest bearing 239° from Okinawa, Okinawa, Japan [?]
3.8 miles North bearing 5° from Ginowan, Okinawa, Japan
9.0 miles Northeast bearing 36° from Naha-shi, Okinawa, Japan
Last position: 2024-05-18 04:20:44 EDT (25s ago)
2024-05-18 17:20:44 JST local time at Okinawa, Japan [?]
Last WX report: 2024-05-18 04:15:44 EDT (5m25s ago) – show weather charts
77 °F 78% 1013.6 mbar 4.0 MPH Southeast
Device: Unknown: Unknown
Last path: GW4420>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 3
Packet rate: 301 seconds between packets on average during 14751 seconds.
Stations near current position of GW4420 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RODN2.3 miles 359°2024-05-18 04:13:41 JR6DI-32.4 miles 68°2024-05-18 04:06:53
WA4ZKO2.9 miles 330°2024-05-12 10:50:22 JR6VZG-105.4 miles 210°2024-05-18 04:16:46
JR6VZG-55.4 miles 210°2024-05-04 22:08:22 JS6JFG5.8 miles 211°2024-05-18 03:49:10
JR6VGM-127.1 miles 206°2024-04-19 04:38:23 JR6VGM-37.1 miles 206°2024-05-18 04:11:43
JA6/ON0387.3 miles 10°2024-05-15 21:47:32 JS6SFG-77.4 miles 220°2024-05-17 21:08:33
JR6RQY-77.4 miles 200°2024-05-03 06:01:15 JR6RQY7.4 miles 200°2024-05-17 22:44:12
JQ6YAA-I7.4 miles 213°2024-05-18 04:13:22 JR6TWS7.5 miles 212°2024-05-17 23:37:55
JR6LI-18.9 miles 206°2024-05-06 05:54:07 JR6LI8.9 miles 206°2024-04-26 17:26:49
JS6NXN9.1 miles 94°2024-05-18 04:01:51 JA4ETA-Y10.2 miles 217°2024-05-09 19:39:33
JH1SAS-910.5 miles 213°2024-05-17 23:59:41 JE4MKV-510.6 miles 224°2024-05-16 03:38:18
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