I must have first heard WWV shortly after putting together the Knight-Kit Span Master I received for Christmas 1963. I still have my log books from my high school days, which include an entry for Radio Habana on 29 December 1963 for which I subsequently received a QSL card. But I guess I didn’t log all my receptions. The first entry for WWV is dated 3 June 1966 in the last year of WWV’s operation from Greenbelt, Maryland (on government land that subsequently became the site of NASA’s Goddard Space Flight Center).
I have a QSL card for the reception of the 5 MHz signal featuring a drawing (in pink) of the Jefferson Memorial [see above].
The next entry is dated 1 December 1966, the first day of WWV’s operation from Fort Collins, Colorado.
I have one of the special QSL cards issued for confirmation of first-day reception for my report on the 20 and 25 MHz signals [see above].
I’m sure I heard WWVH early on too but my first log entry is dated 29 March 1967. I never did QSL them.
Richard: Thanks so much for sharing these special QSL cards. Wow! I had never seen the first day card from WWV Fort Collins before–what a treasure you have there!