Other Resources (Links)

Read what others have said or add your own comments:

• K2 Internal Mic Adaptor
• K2 Option Bypass Headers

• unpcbs™ Mailing List & Customer Polls – at our unpcbs™ Yahoo! Group.
• Rev. G Headers Kit Assembly Pictorial – Robert “RC” Conley (KC5WA).
• Rev. G Headers (Installed) – Alan Wilcox (W3DVX).
• Original Rev. D Headers (Assembled) – David Aldridge (G3VGR).
• Original Rev. D headers (Installed) – Jukka Tarvainen (OH4MFA).

• K2 #4948 Assembly Pictorial (4.3 MB) – Robert "RC" Conley (KC5WA).
• K2 #5804 Assembly Pictorial (10 MB) – Robert "RC" Conley (KC5WA).
• Filter Alignment Using Spectrogram Freeware – Tom Hammond (NØSS).
• Dial Calibration Instructions & References – Don Wilhelm (W3FPR).
• Unofficial Guide to K2 Modifications – Sverre Holm (LA3ZA).
• 2nd Generation Fixed-Level Audio Output Mod^New – Don Wilhelm (W3FPR) & Tom Hammond (NØSS).

• Download Elecraft’s Manuals & Software – Portable Document Format (PDF) files of all Elecraft® manuals.
• Gary Surrency’s Top Ten List – the most common reasons for kit failures.
• Elecraft® Kit PCB Scans – Tom Hammond (NØSS).
• Searchable Elecraft® Reflector Archives – an online archive of all Reflector posts.

• G4WPW “Microphone Connections” Page – a very thorough microphone wiring reference.
• Electrostatic Discharge (ESD) Fundamentals – a six part series prepared by the ESD Association.
• Circuit Tech Guidebook for PCB Rework – especially see section 8 about PCB rework.

• Mozilla Firefox – our preferred/recommended web browser.
• Adobe Reader – Portable Document Format (PDF) file viewer.
• Spectrogram – a dual channel audio spectrum analyzer.
• FreePCB – the CAD tool we use to design our circuit boards.

• Ken Kaplan (WB2ART) Arkay Engravers, Inc. – custom engraved bezels and brass ID plates for your Elecraft rig(s).
• Rob Locher (W7GH) Idiom Press – Keyers, rotor enhancements, SCAF-1 active low-pass audio filter, DX books.
• Larry Phipps (N8LP) Telepost, Inc. – LP-100 digital wattmeter, SteppIR stuff, remote control software.