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KG7SSB, Tucson Arizona Pima County

Hi, Has any one built Ashhar's agc circuit and had it work? Seems it adds at least 10k ohms between the audio out and the speaker, if I add that much resistance I get no sound out of my speaker. Maybe

Elma WA (30 W of Olympia) I'm up for a BITX checkin :) -- Ryan Flowers W7RLF ? miscdotgeek.com ( http://miscdotgeek.com ) http://miscdotgeek.com/unofficial-bitx40-faq (

I got mine about a week or so ago, shipped to the US. I selected DHL since I've used them for many other imports. There was no customs fee. What I paid hfsigs is all I paid - the $59 + $10 for DHL.

For my first BITX40 with India post to Sweden there where no custom cost. For my second BITX40 ?I used ?DHL. They take 28$ as custum fee ! Do not use DHL if you can wait som days ! SM6ERS ?/Ingvar

Hi Jirka, I like case setup. What are the functions of all the red buttons. Assuming one is function and another can be calibration, I'm curious what the other are for. Joe Sent from my iPhone

N7BIR Guy Sumner, Wa.

VE7BOX, Lorne in Clearwate4r B.C.

KD5WQD, near Albuquerque, NM (BITX20, but not 40) Sent from my iPhone

While not easy, you could use Vin on the Nano board to supply an external 7-20V to the Nano. Attached is a picture of a small board that does a little processing on the power before it goes to the

He's way ahead of you. T1-T7 plus all the other inductors are described at the bottom of this webpage: ??http://www.hfsigs.com/bitx40v3_circuit.html ( http://www.hfsigs.com/bitx40v3_circuit.html )

(the 8:8:8 are reused. I expect the filter ones to be different, as the frequencies are different)

A previous simulation (I expect there are more around?): ?/g/BITX20/topic/4260835#21027 ( /g/BITX20/topic/4260835#21027 ) torroids for the ubitx, which are reused

Hi Andy, Thanks for reply.Lets try CW & SSB. SSB will be the real test. What frequency do your phased verticals like? I do not have my Moxon up and my inverted v is tuned for upper end of 40m (7.3MHz)

KE6MLF - Simi Valley, CA

KG7UMN, John in Eugene Oregon.

N6ALT in Eagle Point Oregon, Medford area.

Great idea. I am a regular check in there too. Early check ins actually start at 10AM. And there are many relay stations so getting in is easy.

kk6wpx San Jose California

Hi Daniel, cool to have a bitx neighbor! I'll be listening on 7.182. We should all try and get on the noon time net as well because its easy :) starts around 11 AM on 7.2835. State your qrp bitx. So