Nearby stations - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
Stations near current position of 9Y4C-11
callsign distance last heard - EST      callsign distance last heard - EST
9Y4C-100.0 yards 0°2024-12-23 20:29:07 9Y4R-150.8 miles 144°2024-12-12 13:38:35
9Z3SM-N1.0 miles 94°2024-12-23 20:56:49 9Y4C-81.2 miles 2°2024-12-23 21:00:45
9Y4C-141.2 miles 2°2024-12-23 20:55:30 9Y4C-N1.3 miles 1°2024-12-23 19:33:51
9Y4C B1.3 miles 1°2024-12-23 20:56:01 9Y4C-B1.3 miles 1°2024-12-23 20:56:11
9Y4C1.3 miles 2°2024-12-23 21:01:11 9Y4C-131.4 miles 1°2024-12-23 14:55:46
9Z4RGN-53.2 miles 310°2024-12-19 10:13:53 9Y4R-114.7 miles 289°2024-12-23 21:05:43
9Z4RG4.7 miles 290°2024-12-23 20:39:37 KM4MLA-D7.1 miles 289°2024-11-29 18:07:43
9Y4NE-N7.6 miles 292°2024-12-23 18:55:25 9Z4Y-29.4 miles 146°2024-12-08 14:46:33
9Z4Y-99.4 miles 146°2024-12-21 18:34:43 9Z4Y-89.4 miles 146°2024-12-22 16:37:54
9Z4Y-119.4 miles 146°2024-12-11 23:48:26 9Z4Y-Y9.4 miles 146°2024-12-22 01:49:32
AA4Y B9.4 miles 146°2024-12-06 14:56:03 AA4Y-B9.4 miles 146°2024-12-06 14:56:13
9Z4Y-N9.4 miles 146°2024-12-23 19:25:08 9Z4Y B9.4 miles 146°2024-12-23 20:46:19
9Z4Y-B9.4 miles 146°2024-12-23 20:46:29 9Z4Y-159.4 miles 146°2024-12-17 11:15:09
9Z4Y-39.4 miles 146°2024-12-07 18:28:56 9Z4Y-79.4 miles 146°2024-12-12 07:39:33
9Z4Y-69.4 miles 146°2024-12-22 23:34:27 9Z4Y-109.4 miles 146°2024-12-08 16:21:41
9Z4Y-59.4 miles 146°2024-12-08 11:03:55 9Y4R9.7 miles 156°2024-12-23 17:17:00
9Y4R-1010.2 miles 158°2024-12-23 21:05:52 9Y4R-710.3 miles 153°2024-12-13 00:16:11
9Y4KMA-510.7 miles 149°2024-12-23 19:49:03 9Z4A-911.0 miles 119°2024-12-23 14:28:27
9Z4DMD-711.5 miles 91°2024-12-12 22:28:55 9Y4C-512.7 miles 101°2024-12-17 14:46:32
9Z4NED-Y12.9 miles 168°2024-11-29 18:04:49 9Z4NED-D13.1 miles 171°2024-12-01 11:35:10
9Y4DA B13.2 miles 95°2024-12-23 21:01:03 9Y4DA-B13.2 miles 95°2024-12-23 21:01:13
9Y4DA13.6 miles 96°2024-11-25 19:29:14 9Y4DAA-513.7 miles 115°2024-12-23 20:57:30
9Y4DAA-1013.7 miles 115°2024-12-17 20:29:35 DW142915.4 miles 183°2024-12-05 05:13:28
9Y4AR-Y25.0 miles 96°2024-12-08 18:59:00 9Z4SS-225.6 miles 181°2024-12-23 20:44:40
9Z4SS25.6 miles 181°2024-12-18 20:28:56
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