[RFI] 27 MHz band-pass filters?

donovanf at erols.com donovanf at erols.com
Thu Nov 19 18:20:33 EST 2020

Low Band Systems sells a 1500 watt 11 meter bandpass filter 

Band Pass Filter «Perfo Box-1500», 1500W ICAS, CB band, 27 MHz 
SKU PB-F1500-27CB 280 Euros 


----- Original Message -----

From: "KD7JYK DM09" <kd7jyk at earthlink.net> 
To: k1ttt at arrl.net, "Rfi List" <rfi at contesting.com> 
Sent: Thursday, November 19, 2020 8:08:52 AM 
Subject: Re: [RFI] 27 MHz band-pass filters? 

> Buy a 10m one and retune it a bit. 

Something I thought about, but the off the shelf filters I found the 
specs for would need a lot of work to tighten them up, and slide them 
down, comparable to building something from scratch. 

I figured with the decades of trashy 11m CB radios out there that 
something exceptional would be readily available, and could be used for 
the other services within the same range. 


RFI mailing list 
RFI at contesting.com 

More information about the RFI mailing list