Date   
CRK-10A CW Transceiver Alignment Question By AA7US · #2193 ·
Adam Rong's Website? By AA7US · #2230 ·
Video about Choc Perf Board By AA7US · #2240 ·
Video about Choc Perf Board By AA7US · #2242 ·
Challenge: Building a BITX on a Perf Board? By AA7US · #2247 ·
New Possible Modifications for CS-series (or KN-Q7A) with Sandwich By AA7US · #2257 ·
FX-9A QRP transceiver 2017 version By AA7US · #2266 ·
Challenge: Building a BITX on a Perf Board? [2 Attachments] By AA7US · #2268 ·
Bias current problems By AA7US · #2282 ·
Bias current problems By AA7US · #2287 ·
Bias current problems By AA7US · #2288 ·
Bias current problems By AA7US · #2293 ·
Yet another BITX on Choc Perf Board By AA7US · #2295 ·
Sandwich VFO Noise By AA7US · #2296 ·
Sandwich VFO Noise By AA7US · #2299 ·
How to Reduce CS-series Power? By AA7US · #2300 ·
LCD Display for Sandwich By AA7US · #2303 ·
How to Reduce CS-series Power? By AA7US · #2304 ·
JT65 operation with CS-series or KN-Q7A plus Sandwich? By AA7US · #2305 ·
JT65 operation with CS-series or KN-Q7A plus Sandwich? By AA7US · #2308 ·
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