Am I the only one that finds narrow filters unpleasant to listen to? Whether they're implemented digitally, mechanically, with crystals, at the IF, or in the audio chain, narrow filters really are

With best wishes to all for a wonderful Christmas full of family, smiles, health, a true remembrance of the season, and special QRP goodies under your tree! John K5MO

Merry Christmas to all, and to all a good fun safe qrp New Year! Have a great day, Dale - WC7S in Wy "Actions speak louder than words"

This brings to my mind, would I reject a gift given in heartfelt appreciation of someone else’s beliefs? Probably not. While it wouldn’t cause me to adhere to their belief I would accept the

That's interesting, Terry, because I just finished a Hilltopper 20 and have the same hum (more like a buzzing sound). I took a quick look at the board for any bad solder joints then set it aside as I

Recently there has been some not-so-complementary comments regards holiday posts on the reflector. Four State QRP Group is fully supportive of diversity. We have members from around the world with

Reminder: Wednesday Evening 40 and 80 meter Nets When: Wednesday, 23 December 2020, 20:00 to 21:00, (GMT-06:00) America/Chicago Where:40 and 80 Meters View Event Organizer:

Ge Tim I will have them back in stock in a couple of days. 72 Johnny AC0BQ

Merry Christmas and Happy New Year to everyone, and good health. 72's Bert N0YJ And Sharon KE0VMX

Thanks Johnny. I’ve not done enough CW to think heavily about a filter. I like the idea though and also the SSB filter sounds great. Thanks Tim K0EMP Ps- hope to see you and the wife at some

Hello Tim It’s a narrow audio filter for CW. I think it narrows down to 200 Hz? It will work with any radio since it’s filter the audio output. We have one that is wider for SSB, but I’m not

Tim, May I suggest clicking on the hyperlink below and reading the description of 'what it does'. 73 de n4mj//glenn “PLEASE REMOVE all email addresses before you send it on and use BCC option

Johnny, forgive my ignorance but what does this filter do? Tim K0EMP

Ge group After a long delay which I apologize for, the Hiper Mite CW filter is back on the shelf. Here is the link for the order page. http://www.4sqrp.com/hipermite.php Thanks, 72 Johnny ACØBQ --

OK, George. Happy Holidays to you and your family. Everyone else Merry Christmas and Happy New Year. WR9H/ Herb

I'm so disappointed that you chose to start this. Danny KD0SZS Sent via the Samsung Galaxy A10e, an AT&T 4G LTE smartphone

Merry Christmas and Happy 2021 to all. 73 de n4mj//glenn “PLEASE REMOVE all email addresses before you send it on and use BCC option when forwarding" Thank you!

Reminder: Wednesday Evening 40 and 80 meter Nets When: Wednesday, 23 December 2020, 20:00 to 21:00, (GMT-06:00) America/Chicago Where:40 and 80 Meters View Event Organizer:

Yes, Happy Holidays to all of the 4 State members. No Holiday cards mailed this year so maybe better times next year. May 2021 truly be a great New QRP Year. 73, Joy - NQ5R and Walter Dufrain - K5EST

Figure out a price and let me know. Tnx. 73 de n4mj//glenn “PLEASE REMOVE all email addresses before you send it on and use BCC option when forwarding" Thank you!