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 object AD4SW-C - show graphs
Map loading...
Source callsign: AD4SW
Comment: DVRPTR V2 Naples
Location: 26°11.25' N 81°47.50' W - locator EL96CE45XA - show map - static map
3.0 miles South bearing 175° from Pine Ridge, Collier County, Florida, United States [?]
3.1 miles South bearing 164° from Pelican Bay, Collier County, Florida, United States
27.7 miles South bearing 159° from Cape Coral, Lee County, Florida, United States
31.9 miles South bearing 199° from Lehigh Acres, Lee County, Florida, United States
Last position: 2016-06-08 17:03:47 EDT (259d 19h26m ago)
2016-06-08 17:03:47 EDT local time at Pine Ridge, United States [?]
Last path: AD4SW>APZCCS via TCPIP*,qAU,CCS002
Positions stored: 1
Stations near current position of AD4SW-C - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4IM-92.2 miles 41°2017-01-25 18:50:18 K7DX-92.4 miles 25°2017-02-20 19:30:18
KAPF3.0 miles 149°2017-02-22 00:27:08 KG6QOY-103.2 miles 346°2017-02-22 12:17:15
WZ4SKY-105.3 miles 33°2017-02-20 22:38:27 AB4NP5.8 miles 137°2017-02-23 11:30:31
AA4PP C5.8 miles 137°2017-02-23 11:20:44 AA4PP-C5.8 miles 137°2017-02-23 11:20:54
AA4PP B5.8 miles 137°2017-02-23 11:21:04 AA4PP-B5.8 miles 137°2017-02-23 11:21:14
147.505FL6.0 miles 134°2017-02-23 11:18:36 EW90046.9 miles 57°2017-02-23 11:16:50
W1BZJ7.4 miles 349°2017-02-23 09:40:56 KW4G B7.6 miles 340°2017-02-19 17:24:21
KW4G-B7.6 miles 340°2017-02-19 17:24:31 N1DL9.0 miles 26°2017-02-09 07:06:23
N4PIX-1012.0 miles 160°2017-02-17 15:10:27 N4PIX-812.5 miles 171°2017-02-17 16:11:03
EW938112.6 miles 5°2017-02-23 11:26:48 K9ZKJ-913.2 miles 5°2017-02-23 10:51:39
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.
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