My Heathkit DX-60 grid current drops after a couple of minutes and will keep
dropping more rapidly as I increase drive level. Eventually the tube plates
glow red. I am tuning by the book.
Any ideas?
73
Brian
kf5...@arrl.net
KF5CCN.COM
Please Join my HamRadioNews Group
It Nice!"Real radios glow in the dark"
Solar X-rays: Geomagnetic Field:
______________________________________________________________
Our Main Website: http://www.amfone.net
AMRadio mailing list
Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/
List Rules (must read!): http://w5ami.net/amradiofaq.html
List Home: http://mailman.qth.net/mailman/listinfo/amradio
Post: AMRadio@mailman.qth.net
To unsubscribe, send an email to amradio-requ...@mailman.qth.net with
the word unsubscribe in the message body.
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
