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 LA4GMA B - show graphs
Map loading...
Source callsign: LA4GMA-S
Comment: 440 Voice 432.95000MHz +0.0000MHz
Location: 29°00.00' N 95°00.00' W - locator EL29MA00AA - show map - static map
20.0 miles East bearing 91° from Oyster Creek, Brazoria County, Texas, United States [?]
22.0 miles East bearing 82° from Freeport, Brazoria County, Texas, United States
49.3 miles South bearing 165° from Pasadena, Harris County, Texas, United States
57.1 miles Southeast bearing 157° from Houston, Harris County, Texas, United States
Last position: 2017-09-21 01:12:50 EDT (3m13s ago)
2017-09-21 00:12:50 CDT local time at Oyster Creek, United States [?]
Last path: LA4GMA-S>APDG01 via TCPIP*,qAC,LA4GMA-GS
Positions stored: 1
Stations near current position of LA4GMA B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB5RF B0.0 yards 0°2017-09-21 00:58:20 WB5RF-B0.0 yards 0°2017-09-21 00:58:29
SV7DHC-B0.0 yards 0°2017-09-21 01:15:49 SV7DHC B0.0 yards 0°2017-09-21 01:15:39
WH6AV C0.0 yards 0°2017-09-21 01:11:47 WH6AV-C0.0 yards 0°2017-09-21 01:11:57
SA6BJA B0.0 yards 0°2017-09-21 01:15:45 SA6BJA-B0.0 yards 0°2017-09-21 01:16:00
KK6MMZ B0.0 yards 0°2017-08-26 20:56:16 KK6MMZ-B0.0 yards 0°2017-08-26 20:56:26
LA4GMA-B0.0 yards 0°2017-09-21 01:13:00 NA4ME B0.0 yards 0°2017-09-21 01:04:12
NA4ME-B0.0 yards 0°2017-09-21 01:04:22 W5JDX B0.0 yards 0°2017-09-20 22:48:17
W5JDX-B0.0 yards 0°2017-09-20 22:48:27 G1YPQ B0.0 yards 0°2017-09-21 01:00:56
G1YPQ-B0.0 yards 0°2017-09-21 01:01:06 K5GOL-103.1 miles 56°2017-09-21 01:10:43
HGXTOR0jA3.3 miles 65°2017-08-25 21:19:57 HGXTOR1XA6.1 miles 277°2017-08-25 22:04:57
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