M. W. Persons and Associates, Inc.

     Over 30 Years in Business

Home
New  Equipment
Used Equipment
Our Office
What We Do
Web Links
Tech Tips
Engineer's Log
Friends
Personal
Email us

Radio Broadcast Technical Consulting and Sales
10032 Island Drive, Brainerd, MN  56401

Click to inquire or purchase used equipment

Back to Used (Experienced) Equipment

Question?  Email: teki@mwpersons.com  Put "Broadcast" in the subject line.


New and Used AM Coils for AM Broadcast and Amateur Radio


. AM Transmitter partsClick here
... CapacitorsClick here
  Transmitter tubes.  Click here
... RF Switches.  Click here
  Transmitter tubes.  Click here
  Porcelain insulators for coils and capacitors.  We have 1" diameter, 1-1/4" diameter, and pyramid style.  Let us know what length you need.  e-mail
 Quantity
Available
AM Fixed Coils/Inductors
1 18 uhy/20 Amp fixed inductor.  Multronics 18-20.  Measures 8" x 9" long.   Used, but in good condition.  $195.00 each
1 22 uhy/20 Amp fixed inductor.  E. F. Johnson type 200-302.  Measures 7" x 11-1/2" long.  Used, but in good condition.  $217.00 each.
5 Kintronic L-30CLIP coil clips for 30 amp coils (3/8 inch diameter tubing).  New old stock.  Good condition.  $15.00 each.
2 coil clips for fixed 30 amp coils (3/8 inch diameter tubing).  Similar to above, only a little larger.  New old stock.  Good condition.  $12.00 each.
4 coil clips for fixed 40 amp coils (1/2 inch diameter tubing).  Used, but in good condition.  $18.00 each.
  Coil clips of many sizes available.  e-mail
 Quantity
Available
AM Variable Coils/Inductors
1 37 uhy/5 Amp variable inductor.  E. F. Johnson 222-101.  The coil frame is 4" x 4-18" x 6-1/2" long.  The frame has four holes for mounting to a surface.  The coil itself is 4-1/2" long, 3" diameter, and 39-1/2 turns.  The 1/4" adjustment shaft has a 5/8" diameter knob on it. Used, but in almost new condition.  $75.00 each.
 Quantity
Available
RF Chokes used In Transmitters
1 Hammerlund 85 millihenry RF Choke in a black plastic cylindrical container that is 1-3/8" diameter and 1-3/4" high.  Two mounting tabs for 6-32 hardware make the base 2-3/16" across.  Good used condition.  $25.00 each.
1 Meissner 19-2035  2.4 mh/125 m.a. encapsulated R. F. Choke.  New unused in the original box and in excellent condition.  $15.00 each.
4 Miller 4662 1 mh/160 m.a. pi-wound R. F. Choke.  New unused in the original box and in excellent condition. $15.00 each.
5 Miller 4672  10 mh/100 m.a. pi-wound R. F. Choke.  New unused in the original box and in excellent condition.  $15.00 each.
1 Miller 4672E 10 mh/100 m.a. encapsulated R. F. Choke.   New unused in the original box and in excellent condition.  $15.00 each.

Click to inquire or purchase used equipment     Back to Used (Experienced) Equipment

Please do not call regarding used equipment items.  If you have a question, email us:  teki@mwpersons.com  Put "Broadcast" in the subject line.
 

Questions?  Email Mark Persons:  teki@mwpersons.com      

 

 Return to Home Page

page last edited 03/17/2016