[OKDXA] Interesting Propagation on 30 m (corection)

[Kim Elmore]

OK, this is interesting. I've heard this before: there is a long-delay 
echo from MY transmission on 30 m. I've heard this before on 15 m, but 
never on 30 m. These never last long and I don't know the cause. I don't 
have time to hook up a 'scope to check the echo delay, which would tell 
me the round-trip distance.

If I send a dit, I hear an echo of it delayed about 0.2 s. It is 
definitely mine, and it is not an artifact from my rig because I hear it 
on both my TT Orion 2 and my TS930S. The echo strength varies with time: 
sometimes it's quite clear, others absent r very faint.

Happy New Year,

Kim N5OP

-- 
Kim Elmore, Ph

Kim Elmore, Ph.D. (Adj. Assoc. Prof., OU School of Meteorology, CCM, PP 
SEL/MEL/Glider, UAS, N5OP, 2nd Class Radiotelegraph, GROL)

/“I occasionally play works by contemporary composers and for two 
reasons. First to discourage the composer from writing any more and 
secondly to remind myself how much I appreciate Beethoven." – Jascha 
Heifetz/