HFU HF Underground

General Category => For Sale / Wanted / Barter => Topic started by: ImageradioUK on March 11, 2021, 0548 UTC

Title: The Corsette QRP AM Transmitter 6-7MHz
Post by: ImageradioUK on March 11, 2021, 0548 UTC
For sale is a one of the many prototypes Corsette QRP AM transmitter I built.

Itís the design from Dave Martin's website.

Homebrew construction built on copper clad board housed in a tobacco tin with a HC49 socket for the crystal, BNC connector for antenna, phono connector for the audio and banana sockets for DC input with diode and fuse protection just incase of reserve dc connections.

Itís crystal controlled and runs off 12VDC and produces 500mW carrier.

Conditions on bands arenít great but tested it on air recently and was heard "weak to ok" over 300miles away. 

Ideal for someone wanting to start out so open to sensible offers.

Also have a 6245.83KHz or 6436KHz crystal if needed to get you going (extra cost)

Please PM me for more details
Title: Re: The Corsette QRP AM Transmitter 6-7MHz
Post by: swigart on March 11, 2021, 1140 UTC
Hello, I'm interested. Can you send a PM?
Title: Re: The Corsette QRP AM Transmitter 6-7MHz
Post by: ImageradioUK on March 12, 2021, 1845 UTC
PMíd no reply?

Iíll give it till next week if no interest Iíll put it on eBay.
Title: Re: The Corsette QRP AM Transmitter 6-7MHz
Post by: ImageradioUK on March 17, 2021, 0710 UTC
SOLD!