For Sale
Homebrew power supply for the Hammarlund SP-210, BC-779B and probably others.
Nicely made on an 8x12x2 inch chassis. The output terminal strip matches up
with the Super-Pro perfectly so this looks like an original factory supply to
the radio. Untested. You may have to replace a cap or two. $15
Heathkit SB-630 station console. Modified with LED digital clock and 2
push-buttons for clock functions on the front panel. Looks good though. Needs
cleaned. Untested. As-is. $15
Magazines: 50 cents each
Radio Experimenter, 1979
Popular Electronics: 11/74, 1/78. 11/79, 10/80, 5/81
Elementary Electronics: 7-8/75, 3-4/77, 11-12/78
Radio Electronics: 4/75, 9/76, 9/79, 2/80, 7/80, 4/81, 8/83, 12/83
S9: 12/80, 4/81
Ham Radio Horizons: 5/80
CQ: 10/79
Ham Radio: 5/82, 7/82, 8/82
73: 6/79, 4/81
Electronic Experimenter's Handbook: 1968
Catalogs
Olson 1973 catalog and 3 1958 flyers: $2
Lafayette 1975 & 1979 catalogs plus a handful of 1960's flyers: $2
Teleplex wind-up morse code training machine. This pre-dates the
Instructograph, I think. But it is the same principle. Case covering is in good
shape. But metal fittings are rusty. With one paper tape and crank handle.
Untested. $25
Nye paddles, modern design. Looking good and working well. $35
Military AN/URM-90 Test Set ZM-30 Bridge s/n 394. This is a 1957-vintage CRL
bridge with all the bells and whistles. Built like the proverbial battleship.
Several binding post accessory clips for component testing are included. It
should have a cover but I don't have that. The front panel is very good, but
the cabinet has some scratches. Powers up without smoking but otherwise
untested. A manual photocopy from Fair Radio Sales is included. $55
KNOBS
Number in parentheses indicates quantity of knob available. If no number
is shown then I have only one. "PPD" indicates that postage is included.
Collins: Larger round knob (with 1-3/4 inch skirt) as used on 75A4 band
switch, selectivity, RF Gain and AF Gain controls. $7 PPD
Heathkit
Heathkit lunchbox original trans-stby-trans lever knob. $6 shipped.
Heath test gear round gray plastic knob with plastic skirt that has an
index LINE on it. Some earlier heath test gear uses these. $2
Heath test gear round gray plastic knob with plastic skirt that has an
index ARROW on it. Other earlier heath test gear uses these. $2
Heathkit SB-line small green knobs (2) with aluminum skirt. $5 each
E. F. Johnson
I have a few EFJ knobs that are new in the original packaging.
These are $6 - $10 each depending on size. Almost all are black--not
maroon. Please contact me with your specific requirements.
Military knobs
TV-4/U tube tester knobs. $3 each. 3 available.
BC-342 Crystal Phasing knob. $2.50
BC-342 ?? This knob is the same size and shape as the BC-342
tuning vernier and Volume controls but it has no skirt and no VOL
on it and no hole on the middle for the tuning vernier screw. $2
National
10 - 0 Black fluted plastic with stainless steel skirt. Odd bird--scale
only covers 180 degrees of skirt and is left handed (i.e. 10 - 0 instead
of 0 - 10). (2): $5 each PPD
HRO-60 style black plastic fluted knob with stainless steel skirt. But
skirt has no numbers or letters, just 1 index mark. Unknown use. (2) $5
each PPD
National Military Bar Knob as used on RBL, RBH, RAO and others. No
metal pointer though. $6 PPD
1-10, 1-10A: National bar knob with metal skirt similar to those used on
the HRO and NC-100 and NC-101 radios. But the skirt is labeled
"Regeneration" and has a 0-10 scale on it. So as far as I know, this knob
was only used on the 1-10 and 1-10A. $11 PPD
National black bar knob with flat metal skirt marked 0 - 10 as used
on NC-101, HRO, etc. Skirt has surface rust on it. $5
National large black fluted tuning knob with circular chrome insert.
Dirty. $11 PPD
Gray National Knobs. These are all gray plastic fluted knobs in the style
of the HFS, NC-173 (or the NC-183 and HRO 60 except the plastic on the
183 and HRO knobs is black).
Gray National Knob: 7/8" diameter fluted gray plastic with metal skirt
marked "On Off" like NC-183 "CWO SW" control except that it is gray
instead of black. $4 each. 2 to sell.
Gray National Knob. Round, fluted with metal skirt marked 10 - 0
over 180 degrees. Needs cleaned $5
Gray National Knob. Round, fluted with metal skirt marked 5 - 0 - 5
over 180 degrees. Needs cleaned $5
At one time I painted some of these gray ones black with gloss black
Model paint for use on an HRO 60 and they couldn't be told from the
originals--So if you need black knobs then you might want to try that
on these knobs.
RCA
ACR-155, ACR-175 knobs. These are for all but the tuning control. These
are flawless reproductions. $7 each
AR-88, military RBM, RBC and others: Small round knob with small skirt
and molded pointer with white index mark starting on face and going
down side onto flare on skirt. $4
