View Single Post
  #12   Report Post  
Old May 29th 10, 03:27 PM posted to rec.radio.shortwave
dave dave is offline
external usenet poster
 
First recorded activity by RadioBanter: Jan 2009
Posts: 5,185
Default 7160 last night - Central African Republic???

bpnjensen wrote:
On May 28, 3:41 pm, wrote:
bpnjensen wrote:
On May 28, 7:13 am, wrote:
41 Meter HFBC is being moved out of this band.- Hide quoted text -


- Show quoted text -


OK - Actually, I thought it has already been *officially* moved - but
my guess is that there will be stations in places like Africa where
this regulation is loosely followed at best.


Bruce Jensen


Do you know how much a new quartz crystal, custom grown, for a decades
old transmitter, costs?


Uhhh - no, not exactly...why do you ask, pray tell?


Before PLL synthesisers you had to use a TCXO the size of a microwave
oven to provide sufficient frequency stability.

http://www.transmitter.be/gat-hf50c.html