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Date
Re: uBITx Control circuit...
Bill, Nicely done! 73, Gordon Beattie, W2TTT 201.314.6964 Get Outlook for Android From: K9HZ Sent: Saturday, February 24, 5:47 PM Subject: [BITX20] uBITx Control
By w2ttt <w2ttt@...> · #42694 ·
Escaping smoke #ubitx
Got my ubitx wired up today and it was working great!? Receiving and transmitting well.? I decided to try a different speaker and in doing so, somehow I must have shorted the speaker leads,
By Bill KC5SB · #42693 ·
Re: Looking for Completely Functional Dual-Band 20/(17/15/10/6) Meter QRP Rig with SSB/PSK #bitx20help
If you're on a budget and don't want to fiddle with soldering, David's offer of a working 40m rig? seems ideal.? There are no hard and fast rules about antennas, a 64 foot long dipole (or inverted
By Jerry Gaffke · #42692 ·
Re: Looking for Completely Functional Dual-Band 20/(17/15/10/6) Meter QRP Rig with SSB/PSK #bitx20help
I use a center supported inverted V tuned to 40m. 32ish feet a leg, center on a rope over a branch with a rock toss and legs with rope and stacked to the ground. -- David ?N8DAH Kit-Projects.com (
By N8DAH · #42691 ·
uBITx Control circuit...
I spent time over the last week designing a fool-proof control circuit for the uBITx for power control. This circuit prevents bad things from happening by shutting down the radio before any damage is
By K9HZ · #42690 ·
Re: Transverter for uBitx
If that's an issue, then either create a power switching mod, or dedicate a radio to the transverter.?? I ordered one and may order another so that all my 903+ MHz gear can be
By w2ttt <w2ttt@...> · #42689 ·
Re: Looking for Completely Functional Dual-Band 20/(17/15/10/6) Meter QRP Rig with SSB/PSK #bitx20help
Hi David, That is very kind of you to offer. I was thinking about using a 40-meter monoband QRP because 40 meters is the open-all-the-time work horse band. However, I'd rather not have to climb up
By Mark K0ABD · #42688 ·
Re: Looking for Completely Functional Dual-Band 20/(17/15/10/6) Meter QRP Rig with SSB/PSK #bitx20help
Hello Jack, Another option. Maybe I can get in contact with a local HAM club. It would probably be best for me to join one anyway. Can you tell me if this uBit has both SSB phone &
By Mark K0ABD · #42687 ·
Re: Looking for Completely Functional Dual-Band 20/(17/15/10/6) Meter QRP Rig with SSB/PSK #bitx20help
Mike & Jerry, I appreciate you both taking the time to reply. Jerry, It would be nice to learn about putting this kit together, because that would be highly useful knowledge. I would rather not go
By Mark K0ABD · #42686 ·
Re: Transverter for uBitx
Lots of potential there Joe - I'm hoping someone writes a killer satellite sketch (or 2) before we need it :) Let me know how yours goes, always looking for good ideas ! 73 Scott
By Scott McDonald · #42685 ·
Re: Transverter for uBitx
This makes sense.
By Joe Puma <kd2nfc@...> · #42684 ·
Re: Transverter for uBitx
Nice Scott, I think you got 3-5 watts on the Input for the transverter and yeah if you back the radio all the way down you can use it without the attenuator, but then when you don¡¯t want to use
By Joe Puma <kd2nfc@...> · #42683 ·
Re: Looking for Completely Functional Dual-Band 20/(17/15/10/6) Meter QRP Rig with SSB/PSK #bitx20help
As Jerry says, a GOOD antenna is the problem for most. I don't receive much where I am.??? I had a 50' long wire, and then the property owner cut down the tree! I built a 6' Loop, I get some
By Michael Hagen · #42682 ·
Re: uBitx Shipping question
Shipped Monday Feb 19 1645 local India time. At my door 12:04 local time Feb 21 Wednesday. a bit over 48 hours including the time differential. wrote:
By Dennis Voorhees · #42681 ·
Re: cases
He also has gray ones. Some may recognize the call of the person selling them: VU3SUA Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/
By Vince Vielhaber <vev@...> · #42680 ·
cases
Anyone interested, there's a case on ebay (there's actually 2 available) for the bitx. Already punched and panel lettering in place. No relation to the seller, just came across it 'cuze it's listed
By Vince Vielhaber <vev@...> · #42679 ·
Re: No Power Out on UBITX
I am building one of these. /g/BITX20/message/42481 -- 73, W9KJO Walter
By Walter · #42678 ·
Re: No Power Out on UBITX
I installed a boost regulator.? I will set it to around 24 volts, it will stay at a solid 24 volts regardless of the variation in my solar panel battery system that varies from 12.6 to 14.5 depending
By Walter · #42677 ·
Re: I got my uBITX ... adventurous shipment !
Hi Josia, I hope you will receive it before the 90 days. My BITX40 was faster, just over a month. 73 GianI7SWX | | Mail priva di virus. www.avast.com |
By Giancarlo - I7SWX · #42676 ·
Re: No Power Out on UBITX
I'm going to put a jumper in for finals supply if possible, so I can regulate the voltage to the finals. wrote:
By Michael Shreeve · #42675 ·