NAVTEX 518 khz ~5:30 utc 9-20-13

[Rockpicker]

I noticed this interesting bit of info on a NAVTEX broadcast this evening

NNNN
BRKZCZC GA66
CCGDEIGHT BNM 0110-13
LA - GULF OF MX.
1. CONTINUING UNTIL APPROXIMATELY DEC 15, 2013, LIQUID
ROBOTICS, INC. WILL HAVE A WAVE GLIDER CONDUCTING DATA
COLLECTIONS IN THE GULF THE MX BOUNDED BY THE FOLLOWING
APPROX POSITIONS:
27-52-06N 092-29-17W,
27-45-39N 092-29-19W,
27-45-20N 091-40-21W AND
TWAPYN 091-32-34W. 
THE WAVE GLIDER IS REMOTELY OPERATED, PROPELLED UNDER ITS
OWN POWER, UNMANNED, MOVING AT SPEEDS OF LESS THAN 1 KNOT AND

DESIGNED TO LOSE IN ANY TYPE OF COLLISION WITH ANY VESSEL.
THE WAVE GLIDER IS APPROXIMATELY 6.5 FT BY 2 FT (SURFBOARD
SIZE), Y IN COLOR,UNLIGHTED, WITH A MAST EXTENDING 1 METER
ABOVE THE SURFACE SUPPORTING A FLAG. MARINERS ARE URGED TO TRANSIT

THE AREAS WITH EXTREME CAUTION.
2. CANCEL AT TIME//031800Z OCT 13//

So I looked up Liquid Robotics on-line   http://liquidr.com/
On Line Brochure mentioned "Real time communication" and "High Speed networking (Cellular and WiFi)
Also some of the photos show a base loaded ~3' vertical antenna.

Anyone ever picked up a signal from one of these???

[Token]

Per the vendors web site and spec sheets it appears they communicate via "Secure Iridium satellite communications".  So, probably not going to be anything that could be received unless you were line of sight to the craft.

T!