[Milsurplus] RAK AND RAL RAB landed at SMECC anyone got a good link list?
COURYHOUSE at aol.com
COURYHOUSE at aol.com
Thu Jul 21 21:42:12 EDT 2016
Hello to all!!! Oh WOW! this is good new band! Can we run RTTY on
that band?
OK looked at receivers - I was wrong on the rXX nomenclature on one....
We are still happy as they go to 15 KHz
#1 - CND-46155 part of rak-7 made by RCA ! Yes! seems to have power
supply, however, the cord is shot. sn 1563
#2 RBL-3 sn 363 (weird looks like flat national knobs but made by
Wells Gardner. has interesting
CHICAGO ILLINOIS with a decorative thick walled circle on the 2 knob
escutcheon on top right side knobs. Neat indeed.
My wild guess it was used in Chicago Navy radio school maybe touched by
hands of Captain Eddy? <grin> (would sent pic but do not think the
reflector likes it?)
#3 some national dog house style power supply It is not in grabbing
distance at moment. perhaps is for the National knobed but made by Wells
Gardner RBL-3?
Sorry Hue and Brian, it was not that rare one ... I had my letters
mixed. That one would have been great to have too!
I like these they were a contribution to the museum project here.
I was looking for the low freq companion for the RBM HF I have but
these are cool... and we always seem to get things offered from back east
thus the RAK shipping would be a KILLER!
This was a drive down the street.....
Ed Sharpe archivist for SMECC
In a message dated 7/21/2016 3:40:56 P.M. US Mountain Standard Time,
kk5f at earthlink.net writes:
Richard wrote:
> ...we are momentarily expecting a new ham band 402 to 409 kc.
That will be 472 to 479 kHz, 630 meters.
> (I have a TBW ready to go)
My best VLF/LF/MF receiver is a R-1134B/WRR-3 (14 to 600 kHz, all vacuum
tubes). That's the same model that was on almost all USN surface vessels in
the 1960s to 1980s that was used for, among other things, keeping watch on
500 kHz. We had one on board SSBN-629, although submarines were not
required to watch 500 kHz...and it was not used for the normal submarine VLF
reception.
I have a T-588/ART-33 that was used on some USCG aircraft to provide MF
Morse maritime band transmission. It is crystal-controlled for all the
standard merchant vessel MF Morse channels from 410 to 535 kHz. It is local
control only, probably about 40 watts output, 400 Hz AC power (unfortunately).
It uses a remote-operated trailing-wire antenna. I don't know what
receiver the USCG used with the AN/ART-33. They could have done reasonably well
with a R-23A/ARC-5. Before I found the AN/ART-33, I was unaware that any
USCG aircraft had MF Morse capability.
I preferred listening to the maritime MF Morse band more than to any other
frequency segment. I miss it greatly...especially 500 kHz at night.
Mike / KK5F
______________________________________________________________
Milsurplus mailing list
Home: http://mailman.qth.net/mailman/listinfo/milsurplus
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Milsurplus at mailman.qth.net
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/milsurplus/attachments/20160721/0c92e5cf/attachment.html>
More information about the Milsurplus
mailing list