Weather Satellite Images  With color precipitation enhancement, map color and 10° grid.  Produced by Thomas Williams, K9AC at Port Williams, Washington, USA 48° N 123° W
Next up:  NOAA 19-57 W     09:38 PDT	Forecast  NWS  Discussion	DIY Microscope: SolderScope
Add 7 hours for UTC	00Z (~7PM)    NWS 500 MB    12Z  (~7AM)	Software: Puppy Linux and WXToImg

Updated Satellite Predictions for Port Williams, Washington, USA

	Start of Pass		Image Available		Maximum Elevation	Frequency
Satellite	UTC	local time	UTC	local time	(east or west)	MHz
NOAA 19	18 May 16:38	18 May 09:38	18 May 16:54	18 May 09:54	57° W	137.10
NOAA 15	18 May 16:40	18 May 09:40	18 May 16:57	18 May 09:57	46° W	137.62
NOAA 18	18 May 18:23	18 May 11:23	18 May 18:38	18 May 11:38	40° E	137.9125
NOAA 15	19 May 02:21	18 May 19:21	19 May 02:39	18 May 19:39	40° E	137.62
NOAA 19	19 May 02:25	18 May 19:25	19 May 02:42	18 May 19:42	37° E	137.10
NOAA 19	19 May 04:06	18 May 21:06	19 May 04:20	18 May 21:20	29° W	137.10
NOAA 18	19 May 05:51	18 May 22:51	19 May 06:06	18 May 23:06	52° W	137.9125
NOAA 15	19 May 16:14	19 May 09:14	19 May 16:41	19 May 09:41	56° W	137.62

Self-Phasing Quadrifilar Helix

Satellite image data is received with this antenna.
The support structure is made of plastic pipe. 
Helical elements are loops of LMR-400 coaxial cable. 
RG-8 Mini-Foam coax is used for the balun and feedline.
Dimensions are from John Coppens' Antenna Calculator.