[AMRadio] The zeal to eliminate AM mode on the amateur bands.

2005-09-18 Thread Mark Cobbeldick [KB4CVN]
Having only been active on AM mode for just two short years, I consider
myself to still be a newbie, still not understanding the zeal and
fervor by some in the amateur community to eliminate or totally outlaw
the use of AM mode transmissions in the MF/HF amateur bands in the USA.
 

...As quoted by one person like using spark-gap.

I look at AM communications as just one of the earlier modes, something
to be preserved, not cast aside.

Could someone more familiar with the issue please give me a better
understanding of why these people are so intent to get rid of this
mode?


73,
Mark Cobbeldick, KB4CVN
Monroe, VA

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[AMRadio] Pearce-Simpson Bimini-550

2005-05-26 Thread Mark Cobbeldick [KB4CVN] Home
If anyone needs a copy of the schematic for Pearce-Simpson Bimini-550
AM radiotelephone, contact me off-list.  I have a scanned a copy of the
diagram into a 85k PDF file.



73,
Mark KB4CVN



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Re: [AMRadio] Don't forget 10 Meters

2005-05-23 Thread Mark Cobbeldick [KB4CVN] Home
From my QTH in Central Virginia, I worked via 10m into CT and
Dallas-Fort Worth last week during lunchtime while in the mobile.  

Condx finally starting to improve.



73,
Mark Cobbeldick, KB4CVN
Monroe, VA   
FM07jo



 Message: 1
 Date: Sat, 21 May 2005 09:16:34 -0500
 From: Mike Duke, K5XU [EMAIL PROTECTED]
 Subject: [AMRadio] Don't forget 10 Meters
 To: Discussion of AM Radio amradio@mailman.qth.net
 
 The 10 meter E season has begun.
 
 On Thursday and Friday of this week, I made an AM contact each day
 near 6 PM 
 on 29.0 with my HTX10. Yesterday, I heard 3 other AM stations, but
 had a 
 dinner engagement, and was unable to stay near the rig.
 
 Remember to check 29.0 often during the summer E season. Don't just
 listen; 
 occasionally identify or call cq. If we all only listen, we'll all
 hear 
 nothing.
 
 Also remember that if 10 is open even marginly, 15 will also be open.
 
 See you on the bands.
 
 
 Mike Duke, K5XU
 American Council of Blind Radio Amateurs

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