Some good signals and big distances. Stainless steel telescopic whip above the roof. https://youtu.be/7bHXSSJGNxQ Peter near Lobatse Botswana

nobody use a rtl-sdr as panadapter having the same issue? 73 de Phil

Thanx, JoAnne. I have ordered a filter from US Amazon. It should come in a day or two. --doug

Looks like US Amazon does have this filter: https://www.amazon.com/Flamingo-AM-Broadcast-Bandstop-Applications/dp/B079CMB44V -- Dennis KA6FUB

Yes… I agree… I built a high pass filter for just that reason. That works wonders in eliminating the whole band… But I miss my AM so I went for the notch as well. PaulC W1VLF

I too had our local station on 800 khz causing massive overload. I built a series tuned circuit using a ferrite toroid core, litz wire, and an old 365 pF variable. Connected it across the RSP2 HF

They are a US company. Some years ago I did some business with them and they treated me right with good working product. https://www.nooelec.com/store/ The filter appears to be

On 20201113 09:52:34, doug wrote: DigiKey. Mouser, and Newark (perhaps others) are your friends. {^_^}

Hello All, Heard quite a bit on here about AM band over load in the past on here and since the weather is colder I thought build a notch filter considering that I only 1 really big signal S9 +70 With

Done!  Thanx for your interest.  --doug, WA2SAY

Thanx, Tracy. Ordered a much cheaper unit from Amazon (US division.) Should be enough for my purposes. --doug

It turns out that there are some ready-to-use hp filters. On source was Canadian Amazon, and they can't ship to US, apparently. (Tried to buy but was was advised I can't.) But US Amazon has a couple

This is exactly what I want, except amazon.ca says it can't ship it to my Long Island New York USA address. It apparently is made by Nooelec which is surely Chinese, and seems to be actually shipping

Or you can buy a BCB filter. https://www.amazon.ca/Flamingo-AM-Broadcast-Bandstop-Applications/dp/B079CMB44V/ref=sr_1_5?dchild=1&keywords=am+filter&qid=1605286620&sr=8-5

Hello Doug How about this ready made filter from SV1AFN for approx. $43 https://www.sv1afn.com/en/product-category-4/1-8-mhz-high-pass-filter-for-receivers-only-or-qrp-radios-10-w-max.html 73s

Thanx, JoAnne--It's obvious that the writer has done his homework. I have already investigated some filter designs but my problem is that I'm no longer working in this field--I've been retired for 18

Hello, Heros Technology provides RF filters. https://www.herostechnology.co.uk/pages/RF_Filters.html 73/Kjell-Goran SM4GRP

Works as published! I used axial inductors in mine, very compact, and stuffed into a diy copper box for

https://ka7oei.blogspot.com/2018/02/managing-hf-signal-dynamics-on-rtl-sdr.html That has some interesting observations and well down the page some interesting schematics. It

This isn't the same but its a similar logger... https://sourceforge.net/projects/kb6ibbswllogger/ Mortimer says "Stay Safe" Best Regards Phil KD2HTN / WA2069SWL Long: 34.210293