K1 For Sale

[ Follow Ups | Post Followup | Return to QRP Forum ]


Posted by:  Jeff N9AVG

Posted On:  06/13/02

Subject:  K1 For Sale

Message Posted:

K1 #709, 4 Bander ... $475 shipped/insured CONUS

* K1 built for 4 bands: 40, 30, 20, 15
* 5-6 watts output on all bands
* Extras include:
+ KAT1 antenna tuner
+ KTS1 Wide Range tilt stand
+ KBT1 internal battery adapter. Fully assembled but not installed in this unit.

* All manuals/accessories included
* Radio in like new condition

Mods and fixes applied:
* Tuning range ~65kHz
* RIT range ~1.3kHz
* Tuning linearity mod (resistor across pin 1 & 2 of
tuning Pot.)
* K1 QSK improvement App Note
http://www.elecraft.com/Apps/K1_qsk_app_note.htm
* R11 on RF board changed from 82 to 68ohms to improve output power
** Detailed in an email to the Elecraft Reflector by Gary Surrency, Monday, July 16, 2001.
* AGC, IF Filter and Tuning Knob modifications see
* Installed speaker grill cloth

--
Jeff, N9AVG



Follow Ups:


Post a Followup

Name/Call:
E-Mail:
Subject:
Message to Post:
Use Fixed Width Font (Useful for lining up columns of data in log sheets)
Link URL:
(This can be a link to a web page or anything else.)
Link Name:
(This is an optional description or title for the URL above.)
Picture:
(This must be the full address of a .JPG or .GIF)
Check this box to receive an e-mail when someone replies to your message


 

[ Posting Rules | Follow Ups | Return to QRP Forum ]