[Collins] Yaesu FT-450

[Dr. Gerald N. Johnson]

Switching power supply, like a CFL, electronic ballast long fluorescent
lamp, digital TV converter box, new cell phone charger, lap top screen
illumnator or drive, sweep from a computer CRT (tv would be 15 kHz 
spacing), plazma TV might not be so discrete and might not be at your 
location. The receiver NF is better than an S-line so hears weaker 
signals. Though HF atmospheric noise ought to obscure many. Antenna a 
wire at the rig or distant fed with coax?

73, Jerry, K0CQ

On 6/8/2014 5:09 AM, David Knepper wrote:
> OFF THE SUBJECT ...
>
> If someone has this transceiver, can they tell me if it is
> characteristic to hear a beat note every 30 +/ - Khz. on every band.
>
> With the antenna removed, the beat note disappears.
>
> Thank you
>
> David Knepper - W3CRA/W3ST Collins Radio Association
> www.collinsra.com Join the CRA today
> ______________________________________________________________
> Collins mailing list Home:
> http://mailman.qth.net/mailman/listinfo/collins Help:
> http://mailman.qth.net/mmfaq.htm Post:
> mailto:Collins at mailman.qth.net
>
> This list hosted by: http://www.qsl.net Please help support this
> email list: http://www.qsl.net/donate.html
>
>