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Re: MY BITX 40
It will become soup in our friendly neighborhood countries!
By Raj vu2zap · #31902 ·
Re: MY BITX 40
Cool! When I first glanced at it with the large heat sink, a shark fin came to mind. Maybe we should call high power versions of the BITX40 "The Shark Model"! Jack, W8TEE To: [email protected]
By Jack Purdum <econjack@...> · #31901 ·
Re: BITX40 Raduino in trouble
test
By aidahappy@... · #31900 ·
Re: BITX QSO Night, Comments
I appreciate that...thanks, but it's all been a blast for me. Ashhar's work has create a wonderful cadre of people and I think most of us are chomping at the bit (no pun intended) for Chapter 2 of
By Jack Purdum <econjack@...> · #31899 ·
Re: BITX QSO Night, Comments
Well, Jack, as much help as you have been to everyone here, as far as I'm concerned, you're welcome to join the party no matter what rig you're using! ? -- John - WA2FZW
By John P <j.m.price@...> · #31898 ·
Re: Using a tuner with a Bitx40
I ended up ordering an LDG Z11 Pro II. I have a couple of other LDG tuners for my Icoms and they work really well. I think the Z11 Pro II will cover me for the Bitx40 and running higher power when
By Curt M. · #31897 ·
Re: Automatic RF Attenuation Mod for Bitx40
according to the data sheet the BA479G is siutable for frequencies above 10 MHz. There are other diodes which will work from 1 MHz on. Please have a look on the theoretical function of a PIN diode,
By Henning Weddig · #31896 ·
MY BITX 40
Hello friends. I have been transmitting with my BITX 40 from last week. By giving 24v to the PA I'm getting 10 to 15W. I have worked up to ?Bangladesh (S21) and Guwahati, Bhubaneshwar, Bokaro etc.
By Avijit · #31895 ·
Re: Using a tuner with a Bitx40
I am using a?LDG pro 2 tunner with my bitx40. Seems to tune well. No issues. Love how it shows my power out so I know everything is working properly.? Austin KI7LOA
By Austin KI7LOA · #31894 ·
Re: Using a tuner with a Bitx40
Curt KC3HJP wrote... When I'm portable (just out the door with an EFHW) I've been using an EFHW with 9:1 UN-UN and an Elecrafy T1 auto-tuner. I start talking quietly or blowing into the mic while it
By Keith VE7GDH · #31893 ·
Re: Using a tuner with a Bitx40
Curt: Go for the LDG Z11 tuner. It can handle anything from .1W to 125W. The rig I/O is a standard Z=50 ohms and the antenna I/O can be anything up to Z=600 ohms or so. I have an older Z11 and a
By John Backo · #31892 ·
Re: BITX QSO Night, Comments
Yep...I kinda feel like a hooker, so I think I'll wait until I am a real BITX user. It's taking me far longer than I expected, mainly because of some external pressures here. Jack, W8TEE To:
By Jack Purdum <econjack@...> · #31891 ·
Re: BITX QSO Night, Comments
I have called CQ on 7.277 many different days/ times and feel that BitX is big enough now that 7.277 could become the BitX calling freq much the same way SKCC and others have "their" frequency. We may
By Willy · #31890 ·
Re: BITX QSO Night, Comments
I pretty much agree with everything KC8WBK?said, so I won't bore the group by repeating it all! I would emphasize, however, that when conditions are good enough to actually carry on real
By John P <j.m.price@...> · #31889 ·
Re: BITX QSO Night, Comments
I'm in the Tucson Arizona area and have yet to hear another BITX station. I don't have high noise levels but just bad band conditions for my area. I usually find that conditions improve after about 8
By Dale Brooks KG7SSB <kg7ssb@...> · #31888 ·
Re: BITX QSO Night, Comments
I think it is working out pretty good for an informal "net". Paul, you've done a great job of getting a good schedule, and frequency. Willy was doing an excellent job setting up a few contacts between
By Randy W5ZJ · #31887 ·
Re: Using a tuner with a Bitx40
Hi Kurt, for what it's worth... Regards to your last sentence about the PA taking the heat. My current heat sink is about 2/3's larger that the original heat sink. I have an old radio shack
By Larry Smith · #31886 ·
Re: BITX QSO Night, Comments
It could be helpful if say-a 100W station could give signal reports for BITX'ers say 1/2 hr at some agreed time/Freq. Lately I found working QSO parties is a good place to start. Although QSO Parties
By Larry Smith · #31885 ·
Using a tuner with a Bitx40
Hi, just wondering if anyone is using any type of LDG tuner with the Bitx40? ?I'm about to buy what LDG calls one of their generic tuners to use with my FT-817 and a little home brew 70W HF amp and I
By Curt M. · #31884 ·
Re: BITX QSO Night, Comments
Jack, we frequently have 100 watt stations join in, and they are welcome.? It is probably best to keep higher power qso's short.? I have heard 100 watters talking over other distant qrp qso's that
By KC8WBK · #31883 ·