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Re: [IRCA] propagation article



There was one part of the discussion that was a bit unclear. I wasn't sure if they meant "under" the absorption zone to mean "South of it" or to mean "traversing beneath" the absorption or interchangeably both. If there was an intent for "beneath", then I'd have expected a further discussion of paths going  over ( above ) the absorption.  At MW, we likely see all three.


Russ Edmunds

WB2BJH

Blue Bell, PA

Grid FN20id

________________________________
From: IRCA <irca-bounces@xxxxxxxxxxxxxxxx> on behalf of Mark Durenberger <Mark4@xxxxxxxxxxxxxxx>
Sent: Saturday, November 24, 2018 3:14:45 PM
To: 'Mark Connelly'; CapeDX@xxxxxxxxxxxxxxx; irca@xxxxxxxxxxxxxxxx
Subject: Re: [IRCA] propagation article

GREAT piece!  Mark, thanks for sharing.


Cheers!

Mark Durenberger

-----Original Message-----
From: Mark Connelly <markwa1ion@xxxxxxx>
Sent: Saturday, November 24, 2018 1:01 PM
To: CapeDX@xxxxxxxxxxxxxxx; irca@xxxxxxxxxxxxxxxx
Subject: propagation article

Maybe of some relevance to MW DX:
<<Here is an interesting pdf document including information on the effects of Earth's Electron Gyrofrequency on 160 meters.

The 160-Meter Band: An Enigma Shrouded in Mystery http://solar.spacew.com/cq/cqmar98.pdf

Jerry, K4SAV>>

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