Whenever we demonstrate the K1, K2 and K3, we hear: "I can't believe it's a kit!"
(The K3 is available as a kit or factory assembled.)
Here are some unsolicited comments from Magazines, our customers and other amateur radio operators.
(Updated Aug 12, 2009 )
Build
Your K3 in 7 Minutes!
(Just kidding ;-) YouTube Video
KX1 Reviews at eham (QRP Rig Category)
More KX1 Reviews at eham (HF Rig Category)
K1 Reviews at eham (QRP Rig Category)
K2 Reviews at eham (QRP Rig Category)
K2 Reviews at eham (HF Rig Category)
K2/100 Reviews at eham (HF Rig Category)
NGen Wideband Noise Generator Reviews on eham More eham NGen reviews
XG1 Receiver Test Oscillator Reviews on eham More eham XG1 reviews
Magazine Reviews
QST
K3/100 Review - Jan 2009 (pdf) Includes KRX3
(Open version with permission from ARRL)
QST K3/10 Review - April 2008 (pdf) (Open version with permission from ARRL)
Electronic
Design Magazine Article "Why I Design, by Wayne Burdick"
QST XV-144 Transverter Review (pdf) ARRL Members Web Page
QST KX1 Review (pdf) ARRL Members Web Page
CQ Magazine KX1 Review (pdf)
QST K2/100 & KPA100 Review (pdf) ARRL Members Web Page
History of the KX1 Design, by N6KR - Adventure Radio Society Mag.
K2 and K2/100 Review from the ARRL NCJ (National Contest Journal) by Rick, N6XI (Mar/Apr. 2003, pdf 270 KB)
K2/100 Review from Radio-Ref Magazine (In French) by Luc, F6HJO (Nov 2002, PDF)
K2 Review from Practical Wireless Magazine (Dec. 2002, pdf) Practical Wireless Mag.
Musings on an Experiment in QRP CQ Magazine, Oct. 2002. By W9KNI (.pdf, 770KB)
The DX Prowess of HF Receivers, QEX magazine free download, by Tadeusz - SP7HT (page 36). 10/2002
A QRP Vacation in the Caribbean: St Maarten (PJ7/W6JHB, ARRL Web Article) 1/29/02
QST K1 Review (.pdf, 03/ 2001 issue. ARRL Members Only Website)
QST 'QRP Power' Column K2 Impressions by K7SZ (April 2001) (ARRL Member site - password required.)
QST ARRL First Looks: The Elecraft K2 SSB/CW HF Transceiver Kit (ARRL Member site - password required)
Der K2 - ein Traum in821 Teilen (German DARC Review)
YO HE CONSTRUIDO MI K2 (Del CQ EA Mag) (.pdf, 133 KB), por EA3BLQ)
Close-in dynamic range comparison: K2 vs. "big rigs" (KC1SX)
