Behold, Art signalled from keyed 4-1000A filament:

QRM+++

Heh, I wasn't your average "10-4 good buddy" op though ;-)
(well, tried not to be)

Only used it while travelling upcountry....I shut 'er off in the city and
rarely used it near home.

--
Gregg t3h g33k
"Ratings are for transistors....tubes have guidelines"
http://geek.scorpiorising.ca