r-390  

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• 2024/11/20 [R-390] R-390/URR - PTO Flatness Barry Scott
• 2024/11/20 Re: [R-390] R-390 - Very Basic Question Re: Front Panel removal Barry
• 2024/11/19 Re: [R-390] R-390 - Very Basic Question Re: Front Panel removal Barry
• 2024/11/19 Re: [R-390] R-390 - Very Basic Question Re: Front Panel removal k1jos
• 2024/11/19 Re: [R-390] R-390 - Very Basic Question Re: Front Panel removal Jim Whartenby via R-390
• 2024/11/19 [R-390] R-390 - Very Basic Question Re: Front Panel removal k1jos
• 2024/11/16 Re: [R-390] When to replace carbon composition resistors (CCR) Renee K6FSB
• 2024/11/16 Re: [R-390] When to replace carbon composition resistors (CCR) David Wise
• 2024/11/16 Re: [R-390] Collins PTO #1 Final Score..! Jordan Arndt
• 2024/11/16 Re: [R-390] Collins PTO #1 Final Score..! Barry Scott
• 2024/11/16 Re: [R-390] Collins PTO #1 Final Score..! Jordan Arndt
• 2024/11/16 Re: [R-390] Collins PTO #1 Final Score..! Larry Haney
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Barry
• 2024/11/15 [R-390] Collins PTO #1 Final Score..! Jordan Arndt
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Glenn Little WB4UIV
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Barry Scott
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Steve Toth via R-390
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Renee K6FSB
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Bill Guyger via R-390
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Barry
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Bob kb8tq
• 2024/11/15 Re: [R-390] When to replace carbon composition resistors (CCR) Barry Scott
• 2024/11/14 Re: [R-390] Misbehaving Audio Pot Barry
• 2024/11/11 [R-390] When to replace carbon composition resistors (CCR) Jim Whartenby via R-390
• 2024/11/11 Re: [R-390] Differences between the balanced antenna and unbalanced antenna inputs Jim Whartenby via R-390
• 2024/11/10 Re: [R-390] Cathode Resistors in 1st and 2nd Oscillators in R-390/URR Barry Scott
• 2024/11/10 Re: [R-390] Cathode Resistors in 1st and 2nd Oscillators in R-390/URR Jacques Fortin
• 2024/11/10 [R-390] Cathode Resistors in 1st and 2nd Oscillators in R-390/URR Barry Scott
• 2024/11/10 [R-390] R-390 (non-A) Frozen Zero Adjust Clutch k1jos
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Renee K6FSB
• 2024/11/09 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. David Wise
• 2024/11/09 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. David Wise
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Les Locklear
• 2024/11/09 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jordan Arndt
• 2024/11/09 Re: [R-390] Zero Adjust - not quite Barry
• 2024/11/09 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/09 Re: [R-390] Zero Adjust - not quite Jordan Arndt
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Jordan Arndt
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. David Wise
• 2024/11/09 Re: [R-390] Zero Adjust - not quite k1jos
• 2024/11/09 Re: [R-390] signing off Jordan Arndt
• 2024/11/09 Re: [R-390] Zero Adjust - not quite Jacques Fortin
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Geoff Brozny via R-390
• 2024/11/09 Re: [R-390] R-390(non-A) - Solid State Regulators?? Larry Haney
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Larry Haney
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. gary.biasini
• 2024/11/09 Re: [R-390] R-390(non-A) - Solid State Regulators?? Les Locklear
• 2024/11/09 [R-390] R-390(non-A) - Solid State Regulators?? k1jos
• 2024/11/09 Re: [R-390] signing off David Wise
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Geoff Brozny via R-390
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Geoff Brozny via R-390
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Jordan Arndt
• 2024/11/09 Re: [R-390] R-725 AGC quits working after 1 hr. Larry Haney
• 2024/11/09 [R-390] R-725 AGC quits working after 1 hr. Geoff Brozny via R-390
• 2024/11/09 Re: [R-390] PTO end point adjustment Larry Haney
• 2024/11/08 Re: [R-390] PTO end point adjustment Jacques Fortin
• 2024/11/08 Re: [R-390] PTO end point adjustment Jacques Fortin
• 2024/11/08 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/08 Re: [R-390] signing off jkharvie via R-390
• 2024/11/08 Re: [R-390] PTO end point adjustment Barry
• 2024/11/08 Re: [R-390] PTO end point adjustment Tom M. via R-390
• 2024/11/08 Re: [R-390] PTO end point adjustment Jordan Arndt
• 2024/11/08 Re: [R-390] PTO end point adjustment Jordan Arndt
• 2024/11/08 Re: [R-390] PTO end point adjustment Jacques Fortin
• 2024/11/08 Re: [R-390] PTO end point adjustment David Wise
• 2024/11/08 Re: [R-390] PTO end point adjustment Jordan Arndt
• 2024/11/08 Re: [R-390] PTO end point adjustment Barry Scott
• 2024/11/08 [R-390] PTO end point adjustment Jordan Arndt
• 2024/11/08 Re: [R-390] signing off Steve Toth via R-390
• 2024/11/08 Re: [R-390] signing off Les Locklear
• 2024/11/08 Re: [R-390] signing off Dave Merrill
• 2024/11/08 Re: [R-390] signing off Cecil acuff
• 2024/11/08 Re: [R-390] signing off Barry
• 2024/11/08 Re: [R-390] signing off wli via R-390
• 2024/11/08 [R-390] The 'Pearls' on our website Larry Haney
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jacques Fortin
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jordan Arndt
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jordan Arndt
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jordan Arndt
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jacques Fortin
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jacques Fortin
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jim Whartenby via R-390
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jacques Fortin
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Jacques Fortin
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/07 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Larry Haney
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Bob Camp
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Larry Haney
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Larry Haney
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Larry Haney
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry Scott
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Larry Haney
• 2024/11/06 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? k1jos
• 2024/11/05 [R-390] Fair Radio Catalog Scans Available Shaun Merrigan
• 2024/11/04 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/04 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/04 Re: [R-390] R-390 (non-A) - Low RF Gain or bad Antenna relay? Barry
• 2024/11/04 Re: [R-390] Differences between the balanced antenna and unbalanced antenna inputs David Wise
• 2024/11/04 Re: [R-390] Differences between the balanced antenna and unbalanced antenna inputs David Wise
• 2024/11/04 Re: [R-390] DA-121 and R390/URR Larry Haney
• 2024/11/04 Re: [R-390] DA-121 and R390/URR Barry
• 2024/11/04 Re: [R-390] DA-121 and R390/URR Larry Haney
• 2024/11/04 Re: [R-390] DA-121 and R390/URR Barry Scott
• 2024/11/03 Re: [R-390] DA-121 and R390/URR Larry Haney
• 2024/11/03 Re: [R-390] Differences between the balanced antenna and unbalanced antenna inputs Barry Scott
• 2024/11/03 [R-390] DA-121 and R390/URR Barry Scott
• 2024/11/03 Re: [R-390] Differences between the balanced antenna and unbalanced antenna inputs Jim Whartenby via R-390
• 2024/11/03 Re: [R-390] Differences between the balanced antenna and unbalanced antenna inputs David Wise
• 2024/11/03 [R-390] Antenna Trim trouble cured Jordan Arndt
• 2024/11/03 [R-390] Differences between the balanced antenna and unbalanced antenna inputs Tisha Hayes
• 2024/11/03 Re: [R-390] Hen's teeth found at Stone Mountain hamfest. Peter
• 2024/11/03 Re: [R-390] Hen's teeth found at Stone Mountain hamfest. Bob kb8tq
• 2024/10/31 [R-390] Weak Stage Gain at First Mixer Barry Scott
• 2024/10/31 Re: [R-390] R390A to R725 conversion question Tom M. via R-390
• 2024/10/31 Re: [R-390] R390A to R725 conversion question Larry Haney
• 2024/10/30 Re: [R-390] R390A to R725 conversion question Tom M. via R-390
• 2024/10/30 Re: [R-390] R390A to R725 conversion question Tom M. via R-390
• 2024/10/30 [R-390] SM Mica source Perry Sandeen via R-390
• 2024/10/30 [R-390] R390A to R725 conversion question Perry Sandeen via R-390
• 2024/10/29 Re: [R-390] Stage Gain Question Barry Scott
• 2024/10/28 Re: [R-390] Stage Gain Question Jacques Fortin
• 2024/10/28 [R-390] Stage Gain Question Barry Scott
• 2024/10/28 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/28 [R-390] How to tighten bushings for KC and MC shafts Barry Scott
• 2024/10/28 Re: [R-390] Official specs Bob kb8tq
• 2024/10/28 Re: [R-390] Official specs Larry Haney
• 2024/10/28 Re: [R-390] Official specs Larry Haney
• 2024/10/27 Re: [R-390] Official specs Bob kb8tq
• 2024/10/27 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/27 Re: [R-390] Official specs Bob kb8tq
• 2024/10/27 Re: [R-390] Official specs Bob kb8tq
• 2024/10/27 Re: [R-390] Official specs Larry Haney
• 2024/10/27 Re: [R-390] Official specs Larry Haney
• 2024/10/27 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/27 Re: [R-390] Official specs Ing. Giovanni Becattini via R-390
• 2024/10/27 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/27 Re: [R-390] Official specs Bob kb8tq
• 2024/10/27 Re: [R-390] Official specs Larry Haney
• 2024/10/26 Re: [R-390] R390 50 SM replacement Jacques Fortin
• 2024/10/26 [R-390] Carbon comp 5% vs metal film Perry Sandeen via R-390
• 2024/10/26 [R-390] R390 50 SM replacement Perry Sandeen via R-390
• 2024/10/26 [R-390] Signal discussion and divide by zero Perry Sandeen via R-390
• 2024/10/26 Re: [R-390] R390 50 SM replacement Barry
• 2024/10/25 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/25 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/25 [R-390] 3 R390A’s Available Doug Hensley
• 2024/10/25 Re: [R-390] Official specs Bob kb8tq
• 2024/10/25 Re: [R-390] Official specs Larry Haney
• 2024/10/25 Re: [R-390] Official specs Ing. Giovanni Becattini via R-390
• 2024/10/25 Re: [R-390] A better rectifier for the R390 and the R390A Jim Whartenby via R-390
• 2024/10/25 Re: [R-390] Official specs Jacques Fortin
• 2024/10/25 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/24 Re: [R-390] Official specs Jacques Fortin
• 2024/10/24 Re: [R-390] Official specs Ing. Giovanni Becattini via R-390
• 2024/10/24 Re: [R-390] Official specs Ing. Giovanni Becattini via R-390
• 2024/10/24 Re: [R-390] Official specs Bob kb8tq
• 2024/10/24 [R-390] Table for Stage Gain Tests Barry Scott
• 2024/10/24 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/24 Re: [R-390] Official specs Ing. Giovanni Becattini via R-390
• 2024/10/24 Re: [R-390] Official specs Jacques Fortin
• 2024/10/24 Re: [R-390] Table for Stage Gain Tests Jacques Fortin
• 2024/10/24 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/24 Re: [R-390] Official specs Ing. Giovanni Becattini via R-390
• 2024/10/23 Re: [R-390] Official specs Barry Scott
• 2024/10/23 Re: [R-390] Official specs Jacques Fortin
• 2024/10/23 [R-390] Treetop production correction Perry Sandeen via R-390
• 2024/10/23 Re: [R-390] Official specs Barry
• 2024/10/23 Re: [R-390] 5AR4 Clarification Jim Whartenby via R-390
• 2024/10/23 Re: [R-390] Official specs Jim Whartenby via R-390
• 2024/10/23 Re: [R-390] Official specs Jacques Fortin
• 2024/10/23 [R-390] Replacing resistors Perry Sandeen via R-390
• 2024/10/23 Re: [R-390] High Noise Floor in 0-1 MC Band Barry
• 2024/10/23 Re: [R-390] Official specs Barry
• 2024/10/23 Re: [R-390] High Noise Floor in 0-1 MC Band Jordan Arndt
• 2024/10/23 Re: [R-390] Official specs Bob kb8tq
• 2024/10/23 [R-390] 5AR4 Clarification Perry Sandeen via R-390

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