[QRO]

Dedicated to Elecraft amplifiers and other related QRO products.
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Topics (1075)
Replies Last Post Views
the hummers by Jim Danehy
2
by w0mu
KPA500 Hum by w0mu
6
by Johnny Siu
KPA-500 Loud Hum by Bruce W1UJR
0
by Bruce W1UJR
KPA500 General Questions by Joe Word
8
by Mark Stennett
Amplifier Ins and Outs by dbp tds.net
0
by dbp tds.net
KPA1500 in the works? by w0mu
0
by w0mu
One minor issue with the KPA500 by Richard Squire - HB9...
5
by Jack Brindle
Linear For Sale by kd1na
0
by kd1na
KPA500 - Z-Bracket Assembly Question by Robert Dorchuck
3
by Robert Dorchuck
Keying KPA500 with K2 by Len Chesler-2
1
by Phil Salas
KPA500 ? by KD7PY
3
by KD7PY
KPA500 DRIVER FOR MAC? by John Klewer
1
by David Fleming-2
kat500 when? by W6ODJ
0
by W6ODJ
KPA-500 by SM6CKU-2
1
by Johnny Siu
Happy Day by Jim Sheldon
0
by Jim Sheldon
Re: AGC Weird Behavior by David Inger
0
by David Inger
Weird AGC Behavior by David Inger
5
by KD8NNU
Re: KPA500 Kit #400 problems -solved -- by DK2GZ
0
by DK2GZ
KPA500 Kit #400 problems by DK2GZ
2
by Bill Steffey NY9H
NAQCC Sprint Wednesday night! by NAQCC
0
by NAQCC
KPA-500 watt meter vs. Palstar by k2zf50
8
by k6dgw
KPA500 Leftover parts? by Geoffrey Downs-3
3
by Jeff Cochrane - VK4X...
KPA500 by Jim Sheldon
2
by Johnny Siu
Today by John KLim
0
by John KLim
KPA500 - transformer low level hum by Johnny Siu
1
by Eric Swartz - WA6HHQ
KPA-500 fuse block door by k2zf50
0
by k2zf50
KPA-500 fuse block door by k2zf50
8
by k2zf50
[KPA500] Leftover parts? by Randy Moore
11
by Eric Swartz - WA6HHQ
Failure Of KPA500 - Ideas? by Richard Griest-2
1
by k6rb
Failure Of KPA500 - Ideas? (Resend) by Richard Griest-2
0
by Richard Griest-2
ALC by Tom-2
2
by Barry Simpson
Extra parts by Arthur Nienhouse
0
by Arthur Nienhouse
KPA500 design questions from a green horn by Johnny Siu
0
by Johnny Siu
Need help to determine most effective K3 vs KPA500 output by Frederick Atchley
3
by Frederick Atchley
KPA500 - KPA-500 and the KPAK3AUX Cable - lessons learned by ARRL - N6MQL
1
by Andy Faber
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