[AMRadio] Class C modulation

[KC4QLP at aol.com]

In a message dated 3/20/02 1:54:15 PM Eastern Standard Time, 
tbigelow at pop.state.vt.us writes:

<< I do recall that the 4-250s seemed prone to shorts, though. Just reach in 
with a
 broom handle and rap 'em a bit and they were fine....
 
 73 de Todd/'Boomer'  KA1KAQ >>
In my experince the 4-400s are prone to the same thing. Often it seems a grid 
short will occur. As long as they are kept cool and watch your tuning...dont 
let the plate get too hot...the 4-400 will last awhile.

Bob Carter
 Operations/Engineering
 
 WGAI-NewsRadio 560 AM Stereo .., WCXL 104.1 Beach 104..., WQDK 99.3 
Q-Country..., WWOC 94.5 WaterCountry 94.5..., Ray Communications Radio 
Network               
               
 Mid-Atlantic Engineering Services--providing radio stations with engineering 
services in the middle eastern Atlantic area.
e-mail:MidAtlanticEngineeringService at yahoo.com
http://www.geocities.com/midatlanticengineeringservice
    Chief Engineer--WRCS-AM 970 Ahoskie NC 
                             WBXB-FM 100.1 Edenton NC
                               WURB-FM 97.7 Windsor NC

AM Stereo Radio list moderator-----
amstereoradio-subcribe at topica.com                                             
                      amstereo-subcribe at topica.com 
amstereoradio-subscribe at yahoogroups.com 
                                                                            
                  KC4QLP Amateur Radio  
                     www.kc4qlp.cjb.net

 voice contact-252-335-0856
 fax 1-209-254-8978
 _______________________________________________________ 

WARNING TO UNSOLICITED SPAMMERS !!! Pursuant to U.S. Code, title 47, Chapter 
5, Subchapter II,
"Any and all nonsolicited E-mail (SPAM) sent to this address is subject to a 
download and archival fee of 500 U.S."!! E-mailing denotes acceptance of 
these terms."
 
------------------------------------------------------------------------------

-------------------