[TenTec] Triton IV attenuated receive

["K. Hodges" <kelectron93@yahoo.com>]

My Triton IV Digital exhibits attenuated receive only on 20 meters. I'd 
estimate it is 3-6 dB weaker than all other bands. The 'S' meter
reflects this as well as lower audio levels. It transmits just fine as 
demonstrated by shockingly successful results in pileups...Could anyone 
suggest a likely culprit, here ?       73; Kevin WA4GQG