Date   
OT: FS Ultra Pico-Keyer with V2.1 Firmware By Jim Sheldon · #53 ·
OT: FS Ultra Pico-Keyer with V2.1 Firmware By Jim Sheldon · #52 ·
New list By Jim Sheldon · #38 ·
New list By Jim Sheldon · #24 ·
Bayou Jumper Kitter, Larry - AB0AH receives 50 year Aviation award By Jim Sheldon · #15691 ·
4SQRP/K8IQY "Magic Box TR Switching System" By Jim Sheldon · #15677 ·
CLG CQ 7.122 right now By Jim Sheldon · #15649 ·
CLG CQ 7.122 right now By Jim Sheldon · #15647 ·
CLG CQ 7.122 right now By Jim Sheldon · #15644 ·
Who is the 4S Webpage Webmaster? By Jim Sheldon · #15542 ·
Optical Encoder Isolation interface By Jim Sheldon · #15524 ·
Bug Dot Stabilizers I make By Jim Sheldon · #15496 ·
Optical Encoder interface By Jim Sheldon · #15491 ·
Optical Encoder interface By Jim Sheldon · #15489 ·
Need SSS opinions By Jim Sheldon · #15451 ·
Your opinions please By Jim Sheldon · #15417 ·
Your opinions please By Jim Sheldon · #15413 ·
"FM Snake" Project By Jim Sheldon · #15411 ·
4SQRP Enclosures By Jim Sheldon · #15403 ·
New Enclosure dimensions By Jim Sheldon · #15362 ·
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