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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*TopBand\:\s+Why\s+is\s+a\s+duct\?\s*$/: 3 ]

Total 3 documents matching your query.

1. TopBand: Why is a duct? (score: 1)
Author: n6tr@teleport.com (Larry Tyree)
Date: Thu, 3 Jul 1997 09:34:20 -0700 (PDT)
Interesting. I can offer the following observation - JAs are much louder up in the pacific northwest than they were in southern California. The VKs are about the same. I guess the proof of ducting w
/archives//html/Topband/1997-07/msg00010.html (10,590 bytes)

2. TopBand: Why is a duct? (score: 1)
Author: donovanf@sgate.com (Frank Donovan)
Date: Thu, 3 Jul 1997 16:05:57 -0400 (EDT)
Another example of very selective propagation is JA-to-East Coast on 160. The window starts in New England at their sunrise and moves southwest from there. When the W1s are working the peak of the op
/archives//html/Topband/1997-07/msg00013.html (7,534 bytes)

3. TopBand: Why is a duct? (score: 1)
Author: kaufmann@ll.mit.edu (John Kaufmann)
Date: Thu, 3 Jul 97 17:53:05 -0400
To elaborate further on this selectivity, I have often observed that W2's in Eastern NY and NJ usually have a huge advantage to JA over those of us here in Eastern MA, even at our sunrise. Frequently
/archives//html/Topband/1997-07/msg00014.html (7,974 bytes)


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