Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
I think my technician license required 7 words /min.
Licensing now is very different, requiring, for example, much
electronics.
bc. remembers the weird speech from a BFO at not quite the correct freq.
receiving SSB suppressed carrier. Continuing to nostaligise.
p.s. A developer of proximity fuzes, during the War, said he always
sought out grunts who were radio hams for his unit. (PBS programme)
On 2020/Mar/22, at 14:37, brian whatcott <betwys1@sbcglobal.net> wrote:receiver kit to build for ham radio field days.
It amuses me that I recently bought a low power HF CW transmitter/
Long ago, it was necessary to test for 5 wpm morse if one flew, inorder to identify Navaids - and this was about my limit!
_______________________________________________
Forum for Physics Educators
Phys-l@mail.phys-l.org
http://www.phys-l.org/mailman/listinfo/phys-l