[TenTec] QRO Creep

John Clifford johnclif@ix.netcom.com
Wed, 8 Jan 2003 18:49:57 -0800


I have seen the same thing happen, to a lesser degree, on other radios.  I'm
sure it's part of the warming up... transistors are more efficient as they
get hotter because internal resistance decreases (?).  On a grand scale (not
what you are seeing), this becomes thermal runaway.

Here's my definition of a QRO creep... an RTTY op who starts transmitting
over a transcontinental QSO on 7.040... surely he can hear at least one side
of the conversation.

 - jgc

John Clifford KD7KGX

Heathkit HW-9 WARC/HFT-9/HM-9
Elecraft K2 #1678 /KSB2/KIO2/KBT2/KAT2/KNB2/KAF2/KPA100
Ten-Tec Omni VI/Opt1

email: kd7kgx@arrl.net