doppler question

k7cwq <lorenrasmussen@...>

I have been using an HT with an Arrow for several months now and
using the suggested tx/rx frequencies seems to work correctly.
You have to tune through the memories to change the rx freq to allow for the doppler effect. I understand that. My question is why don't I have to adjust the tx freq? I am a believer in "if it aint broke don't try to fix it", however, curious minds want to know.

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