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Date
Re: Diagram
I checked...it is indeed
By AA9GG · #31842 ·
Re: BITX QSO Night, Sunday, August 27, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
I managed to work WU3Z and KN4AAG. Signals were weak, but conditions seemed marginally better than the last few weeks. Still haven't finished the magnetic loop. Hit a slight snag (needed a part) with
By John P <j.m.price@...> · #31841 ·
Re: BITX QSO Night, Sunday, August 27, 7pm Local Time, 7277 kHz in North America, 7177 kHz elsewhere
So far have made contact with BITX40 users: WU3Z - Glenn - MD WA2FZW - John - NJ W3TTT - Joe - MD Other non-BITX40 rigs: KD2GXN (not on BITX40) - Eric - NY Heard, but no contact: KB8WBK - David -
By KN4AAG Kevin Estep · #31840 ·
BITX40 for sale is sold
The kit is sold. -- k4ia, Buck K3# 101 Honor Roll 8B DXCC EasyWayHamBooks.com
By Buck <RadioK4ia@...> · #31839 ·
Re: Diagram
FYI, the connection is indeed made
By AA9GG · #31838 ·
Re: BITX40 for sale
I'll take it if you still have it Larry WA9DOH
By Larry Smith · #31837 ·
BITX40 for sale
I got a BITX40 in January but I do not have time to play with it. The kit is still in the box. First $50 can have it. I'll cover the shipping. PayPal preferred. -- k4ia, Buck K3# 101 Honor Roll
By Buck <RadioK4ia@...> · #31836 ·
Re: Tuning/driving (was Re: 2A amperage draw on TX, but no RF out)
Fran: Do you trust your measurements? That is, are you pretty sure they are correct and your instruments are telling you the truth? If the IF bandwidth is 1.6 KHz, and there is some audio
By John Backo · #31835 ·
Re: Tuning/driving (was Re: 2A amperage draw on TX, but no RF out)
I have? now 100 walts? coming from the amp with Amertron? 811. Did add a mic gain control on high audio out from Bitx40? with the amp will? overdrive?? and distort.? My bandwidth? from
By Francesca Wine <francescawine@...> · #31834 ·
Re: Tuning/driving (was Re: 2A amperage draw on TX, but no RF out)
I have added two? Resisters 330k ohm and 47k on the 10k Vfo pot.? I - 33K. - center -- 47k -R Help slow? down the gallopy vfo.? Also you can change? 1khz to 5khz to 100khz by Adding? 2 monetary
By Francesca Wine <francescawine@...> · #31833 ·
Automatic RF Attenuation Mod for Bitx40
I've come up with a mod to automatically RF attenuate strong signals. ?It limits the audio at the volume knob to about half a volt peak to peak for stations that are 40db over S9. ?For stations S9
By ND6P · #31832 ·
Re: Kansas QSO party
Hi Bruce, Good to see your email. I have your QSL card here in front of me. Last week I also worked N2CQR. I think this BITX is more sensitive than my old Drake 2B (I suppose after after 55 yrs
By Larry Smith · #31831 ·
Re: Kansas QSO party
Hi Larry: Agreed, conditions where awesome yesterday evening. ?I worked a station in Italy at 2306z and then a bunch in the Ohio QSO party and two in Kansas (N0S, W0K) from here in MA. ?I could
By Bruce MacKinnon KC1FSZ · #31830 ·
Re: Diagram
Not a biggie. The rig obviously works, so it must in reality be connected. Didn't you all catch the 'smilie'? A pity 开云体育 doesn't do the graphic - maybe a 'grinnie' instead? :> - wonder how that
By Dexter N Muir · #31829 ·
Re: OT: Re: QRP Labs 5W CW transceiver kit
Fantastic! That made my day!
By tom van der meer · #31828 ·
Re: Diagram
it is a simple error. He would fix such errors soon. -- Regards Sarma
By MVS Sarma · #31827 ·
Re: Stereo jacks with kit wiring guide #bitx20help
I ordered mine from DigiKey as they are 45 minutes away from me...? https://www.digikey.com/product-detail/en/switchcraft-inc/35RAPC4BH3/SC1464-ND/1288781 (
By Jonathan Straub, N?JMS <jonmstraub@...> · #31826 ·
Re: Diagram
I HOPE that connection is made! Guess I'll have to bust out my meter now for peace of mind! Technically it isn't an error to the Netlist generator or the PCB routing program (not sure what tools he
By AA9GG · #31825 ·
Re: Stereo jacks with kit wiring guide #bitx20help
you may also see another version if pcb is not a limitation. this is part no of ebay.com 261486105901
By MVS Sarma · #31824 ·
Re: Stereo jacks with kit wiring guide #bitx20help
here is a link for possible supplier Of course I am not in business with
By MVS Sarma · #31823 ·