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 15-57 E     08:04 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 15	23 Oct 15:04	23 Oct 08:04	23 Oct 15:19	23 Oct 08:19	57° E	137.62
NOAA 18	23 Oct 16:54	23 Oct 09:54	23 Oct 17:10	23 Oct 10:10	87° E	137.9125
NOAA 19	24 Oct 00:18	23 Oct 17:18	24 Oct 00:34	23 Oct 17:34	50° W	137.10
NOAA 15	24 Oct 02:27	23 Oct 19:27	24 Oct 02:43	23 Oct 19:43	67° W	137.62
NOAA 18	24 Oct 02:44	23 Oct 19:44	24 Oct 02:59	23 Oct 19:59	38° E	137.9125
NOAA 18	24 Oct 04:25	23 Oct 21:25	24 Oct 04:40	23 Oct 21:40	37° W	137.9125
NOAA 19	24 Oct 12:36	24 Oct 05:36	24 Oct 12:52	24 Oct 05:52	52° E	137.10
NOAA 19	24 Oct 14:17	24 Oct 07:17	24 Oct 14:32	24 Oct 07:32	29° W	137.10

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.