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Date
Re: Best Basswood BITX Box Board Placement?
I'e used several obtained from the local Craft stores.? They are cheap and I can get them large enough to not only contain the transceiver but also a reasonable sized battery, key, Mic, and manual
By ajparent1/kb1gmx · #46408 ·
Re: VK4PLN's Radrino replacement boards
Nick: What is the cost of this board.? I have a Micro BitX encased in a Carl Beck composite case (which I will add shielding to while I redo it.? Will this board add new features?? I would like a
By Leland Lannoye · #46407 ·
Re: RadioKits.in Case #ubitx
I just ordered a red case they are taking orders again chris G0WFH wrote:
By chris gress <Chrisg0wfh@...> · #46406 ·
Re: AGC circuit to try?
1970 SSB Handbook Regards Lawrence
By Lawrence Galea · #46405 ·
Re: Best Basswood BITX Box Board Placement?
William's wizardly wood workmanship warrants warm well-wishing.
By Doug W · #46404 ·
Re: KD8CEC 1.061 firmware functionality
Bob, Thank you for the feedback. I am starting to write a Memory Manager guide, and this is valuable feedback for that process. Currently I do not have the answers. I will collaborate with Ian, and
By Rod Davis <km6sn@...> · #46403 ·
Re: VE1BWV audio pop fix - lost my sidetone
The fix for the missing sidetone turned out to be very simple - a .1 (104) cap in series with R253 to block DC. Howard
By K4LXY · #46402 ·
Best Basswood BITX Box Board Placement?
Boxing up my uBITX -- Question for the Group | | | | | | | | | | | Boxing up my uBITX -- Question for the Group Radio electronics blog. Homebrew ham radio. SolderSmoke podcast. QRP |
By Bill Meara · #46401 ·
KD8CEC 1.061 firmware functionality
Rod, et al., ???? I am running the CEC FW v 1.061 and using Memory Manager v1.01 and I have several questions. Features that seem to work well include: a.? VFO A and B and their modes being set
By Robert Goodwin · #46400 ·
Re: AGC circuit to try?
Thanks Lawrence for the memories, Your scan rung a long dormant bell (nostalgia face here). Do they come from the ARRL SSB handbook, where you scanned it from, or an original QST article sometime
By Nikos SV1IYF · #46399 ·
Re: uBITX shipping time
Hi my ubitx was posted via India mail on the 12th April and received today on the 14th just 2 working days and no customs charges brilliant now the fun begins.
By a.vision · #46398 ·
Re: TDA2822 fried
Mine has FCI and Pl1 then TDA2822M on it, have had it on RX for quite some time. Phil - G7BZD wrote:
By philip yates <phil@...> · #46397 ·
Re: TDA2822 fried
WX is the marking. Ideally cut the 12V track and feed 9V from a regulator. I use a 78L09 soldered on to the board as a hear sink. You can use a 7809 or 7808 on the chassis and run a wire. Raj
By Raj vu2zap · #46396 ·
Re: TDA2822 fried
Do we know what the markings are on the faulty IC's Phil - G7BZD
By philip yates <phil@...> · #46395 ·
Re: TDA2822 fried
Nice PAUL, Don't just increase volume much and don't immediately use ear / headphones. *Many buyers, are perhaps not using the experiences of others.* The do irrelevenat and then only relaise after
By MVS Sarma · #46394 ·
Re: #uBiTx CW RF power out #ubitx
On Mon, Mar 5, 2018 at 07:46 pm, Jerry Gaffke wrote: > > Set bias for 100ma of drain current on each IRF510 using RV2 and RV3 and > then leave it be. > That 100ma shouldn't change much even if you
By Alan -MM?WXT · #46393 ·
Re: #uBiTx CW RF power out #ubitx
I can agree. The vast amount of help received Seems to have got me sorted with rf at the dummy load. Just now to get it on air for a signal report. -- MM ? WXT GQRP - # 15057
By Alan -MM?WXT · #46392 ·
Re: VK4PLN's Radrino replacement boards
Thanks Nick. MUCH easier on the eyes¡­ Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois Owner
By K9HZ · #46391 ·
Re: VK4PLN's Radrino replacement boards
PDF Version
By Nick VK4PP · #46390 ·
Re: VK4PLN's Radrino replacement boards
Here we go folks: 73
By Nick VK4PP · #46389 ·