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And what would be wrong with buying parts that are working as original intended? Just because we hams are used to using parts outside of their spec doesn't mean that parts that work inside their

Saw that fellow poster Jack W8TEE was on that list too. I don't normally sign up but will for this virtual event. -- 73 Dave ADOB ( https://www.qrz.com/db/AD0B ) Raduino bracket and Ham_Made_Keys (

Best to ask MPJA.? If you need a particular manufacturer, it's better than that to order from a Tier 1 disti who WILL give you your manufacturer of choice. IIRC, International Rectifier introduced

Symptoms match having a pressure point on the touchscreen. Make sure nothing is pressing on the glass.

You are all most welcome to join us on a talk: ------------------------------------ Talk: An Evening with Bob Heil K9EID ------------------------------------ *Tuesday 13th April 2021 8 pm BST (which

I used my v6 about 2 times and now the screen is unresponsive to input. Can get into calibration page but again won’t accept touch screen inputs. Can’t tune with encoder either. Have tried

At $2.95 for ten, it's worth experimenting with them. Bob — KK5R

Does anyone know if these are VIshay parts? I would tend to buy IRF510's from Mouser or Digikey. MPJA may be ok, but there is no indication of who the manufacturer is. The ebay/aliexpress IRF510's are

If removed, the finals will be more prone to oscillation. _._

https://mailchi.mp/mpja/mpja-email-specials-04-12-21

All, Got an email from DHL - uBITX kit is scheduled to arrive this Friday! Looking forward to putting it together and trying it out. Am fantasizing making it remote controlled - over the network.

Hi Pierre, Updating the code in the spot mentioned will alert you when you go out of band (however you define it), but won't prevent you from transmitting out of band. It shouldn't be too difficult to

Thanks, Perfectly clear now. 73 Dave ADOB ( https://www.qrz.com/db/AD0B ) Raduino bracket and Ham_Made_Keys ( http://veloliner.com/ham/k0mbtkey.pdf )

Thanks for the help. Came to the realization that long press means very long press, press and hold until value stored and menu changed. Also, thanks for the link to the manual, and for the great work.

M1 M2 M3 M4 (as you show on left) are the screw hole ground pads on the PCB. Not the same as the audio nodes M1 M2 that are routed to the K3 relay. Rgds, Gary

It reduces the gain and thus instabilities at low frequencies.

Those points go to the TR relay located on the left lower portion of the schematic if i remember right (am at work and can't look it up) John

Hello all. There has been one small part of the schematic that has always confused me What role does M1? and M2 play. It looks like they are grounded yet that would not make sense. As the radio

I am thinking instability. That leads to oscillations that can kill the device. Rick Campbell had some nice design articles in QST on this. Others may be out there. Curt

I just discovered this link today and am enjoying its study. Refering to ubitxv6/bands.cpp at master · reedbn/ubitxv6 (github.com) ( https://github.com/reedbn/ubitxv6/blob/master/bands.cpp ) lines 19