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Re: Circuit Diagrams
Hello Daniel, Sinceramente few data ahí, I noticed that the link is broken and the diagram is unavailable. 73 DE OA4CKN
By Francisco Neira - OA4CKN <neira.francisco@...> · #41557 ·
Re: How to deal with Broadcast FM QRM
*Hello all! I received my bitx40 last wednesday (total newcomer). * Thanks Jerry! I had the issue of the broadcast station at los volume setting but after soldering a 10nF capacitor between cursor and
By Francisco Neira - OA4CKN <neira.francisco@...> · #41556 ·
Re: Fast tuning buttons
Jack, just ordered 2 pcs of KY-040 rotary encoders. How can I implement your version of fast tune for the BITX40 Raduino?
By VE7WQ <v@...> · #41555 ·
Re: uBITX woes, feeling disheartened. #ubitx
Sorry all the voltages you mention are wrong! Pin 5 & 8 MUST have 12v if your board is connected to power supply 12v. No 12v means RX will not work.. Pin no 1 (Square pad) can have 12v ONLY on
By Raj vu2zap · #41554 ·
Re: Knobs
Thanks David, just what the doctor ordered! Tom VA3TM
By Tom Montgomery <spruce2@...> · #41553 ·
Re: Dec 16 order of uBitx received Feb 10 via India Post
Hi Chris, HFSignals Team replied to my enquiry in 3 hours. "Yes, We have received your payment of USD 59. The order will be shipped in 3-4 days. Tracking details will be updated once the shipment
By VE7WQ <v@...> · #41552 ·
Blown by nearby transceiver #bitx40help
After doing some tests with the rig, I made the mistake of transmitting near the Bitx40 with an ICOM 725 with a badly isolated tuner, ? A quick flash, smoke, and the bitx40 that was only on, no
By Eduardo N. Fortes · #41551 ·
Re: Strong carrier on transmit. #bitx40help
Hi Bob, the diode package you are talking about was substituted for the 2 diodes and pot with the thought that the packaged diodes were a very good match and the pot was not necessary. My BITX40 came
By Dale Brooks KG7SSB <kg7ssb@...> · #41550 ·
Re: Knobs
page 2 about mid way down has a few options for size of the black and silver. ? https://www.taydaelectronics.com/hardware/knobs-8688.html?p=1 -- David ?N8DAH Kit-Projects.com (
By N8DAH · #41549 ·
Re: Strong carrier on transmit. #bitx40help
It was a change HF Signals made about a year ago and has worked fine. The dual diode is better balanced than you would get via the pot. Did you do any of the mods to the board, like perhaps the one
By Vince Vielhaber <vev@...> · #41548 ·
Strong carrier on transmit. #bitx40help
*I set up my bitx40 for transmit and on key up I heard a strong carrier from the bitx40. The carrier was 20 over on monitor receiver.? No it wasn't feed back from the mic. I looked at the balanced
By radioant@... · #41547 ·
Re: Dec 16 order of uBitx received Feb 10 via India Post
USA import Duty fees or non fees. Up to *$1,600* in goods will be duty-free under your personal exemption if the merchandise is from an IP. Up to *$800* in goods will be duty-free if it is from a CBI
By Art Howard · #41546 ·
Re: Dec 16 order of uBitx received Feb 10 via India Post
Yes in the UK they slap ?24 on it get no extra with India post and with them I have never lost an order touch wood chris G0WFH
By chris gress <Chrisg0wfh@...> · #41545 ·
Re: Dec 16 order of uBitx received Feb 10 via India Post
Mine should be here Monday or Tuesday and I got absolutely no notices from PayPal. I only was able to follow with DHL tracking. I believe you have the Customs tax with DHL backwards. No cost in
By Art Howard · #41544 ·
Re: Dec 16 order of uBitx received Feb 10 via India Post
Hi George I assume your PayPal notification is for the payment. PayPal will send another when HF Signals inform them the item has been shipped and that second message should mean it's on it's way. As
By Chris Clarke G3SQU · #41543 ·
Re: Second batch of uBITX shipping? #ubitx
I also ordered mine on the 18th and mine is also sitting in Cincinnati for the last day. It is indicated that once it hits the USA it is USPS. Was supposed to deliver this last Friday so I figure
By Art Howard · #41542 ·
Re: ubitx project
Andrés Really good, and I like your screen layout and features.? Are you going to open source your sketch so that others can make use of it? 73 Mike ZL1AXG
By Mike Woods · #41541 ·
Re: Second batch of uBITX shipping? #ubitx
ordered 18 December? picked up by DHL on 7 February, 3:07pm (0937z) Hyderabad time arrived U.S. hub near Cincinnati, Ohio on 9 February, 5:40am (1040z) via Bangalore and Leipzig DHL did an
By S. Porter <srporter@...> · #41540 ·
Re: AGC kits
I posted the board before. Can we use this as diagram?
By Joe Puma <kd2nfc@...> · #41539 ·
Re: Second batch of uBITX shipping? #ubitx
I sent them an email last week asking where I was in the line up and when I might expect to receive my ubitx. I ordered on January 13th. This is what they sent me after my email last week: We
By Gary Shriver · #41538 ·