[R-390] R-390A on LF.

Phil Atchley [email protected]
Sat, 21 Jun 2003 20:22:46 -0000


Hi.
About a year or so back somebody sent me a modification for the R-390 that
allowed it to tune well below 500kc (down to about 10Kc or less).  As I
recall the "mod" was a simple one consisting to one inductor and two
capacitors that tied to the first mixer cathode.  It seems I recall that it
was a  "Barry" who sent me the mod,  though Barry Hauser says it wasn't him
;-)

Anyway, to make a short story long, I can't find my copy of that mod
anywhere, though I could swear that I kept it.  If anybody has it and could
send it as an attachment I'd sure appreciate it.  This time I WILL burn it
to a CD I have set up specifically for the R-390A.

73 de Phil, KO6BB

****************************************************
*  DXing WITH THE FOLLOWING EQUIPMENT.             *
*  RECEIVERS:                                      *
*    Hammarlund SP-600JX17 Surplus receiver with   *
*               Hammarlund HC-10 Sideband adapter. *
*    Yaesu VR-5000 Wideband, "DC to Daylight".     *
*    Homebrew Longwave "Hybrid" CW receiver.       *
*    Others that pass thru or are waiting repair.  *
*  Homebrewed Ant/Rig switchbox with filters/Amp.  *
*  ANTENNAS:                                       *
*    Coil Loaded 18.5 Meter Long Sloper.           *
*    Roof mounted Hustler 6BTV 6 band Vertical.    *
*    Scantenna Scanner antenna at 7 Meters high.   *
*  LOCATION: Merced, Central California.           *
*  COORDINATES: 37.18N  120.29W  CM97sh.           *
****************************************************




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