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 LA4GMA-B - show graphs
Map loading...
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: 2019-01-03 19:02:28 EST (14d 9h5m ago)
2019-01-03 18:02:28 CST local time at Oyster Creek, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: LA4GMA-B>APDG02 via TCPIP*,qAC,LA4GMA-BS
Positions stored: 1
Stations near current position of LA4GMA-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB5RF B0.0 yards 0°2019-01-15 18:55:44 WB5RF-B0.0 yards 0°2019-01-15 18:55:54
WH6AV C0.0 yards 0°2018-12-23 17:06:48 WH6AV-C0.0 yards 0°2018-12-23 17:06:58
SA6BJA B0.0 yards 0°2019-01-18 03:58:18 SA6BJA-B0.0 yards 0°2019-01-18 03:58:28
LA4GMA B0.0 yards 0°2019-01-03 19:02:18 KG5MQA-114.3 miles 13°2019-01-17 21:16:43
FW040314.5 miles 16°2019-01-18 04:07:44 K5STV-915.4 miles 15°2019-01-15 23:29:38
K5STV-1015.5 miles 15°2019-01-18 04:03:22 KGLS20.1 miles 24°2018-12-19 07:09:15
N5DUX B20.5 miles 24°2019-01-18 04:04:12 N5DUX-B20.5 miles 24°2019-01-18 04:04:22
KC5VOB20.8 miles 347°2019-01-18 03:38:01 EW975521.3 miles 260°2019-01-18 04:05:30
DW977922.0 miles 22°2019-01-18 04:00:14 KA5WMY-1123.3 miles 271°2019-01-18 04:06:43
KD0DSH-1024.9 miles 273°2019-01-17 19:50:31 KR5P-1125.0 miles 278°2019-01-18 03:54:21
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