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This is sort of early, but I'd like to use the BITX40 to help more people in our local ARES group get on HF (many of them were VHF-only) -- and in the longer run I think they are going to need a bit

Great to see the work you guys are putting in to multi band trancievers .Personally I find the units so small that when I want another band I would buy another unit , my choice is 20M. I am wondering

I'm doing multi-band as well, with modular filters. So far it works great on 80 and 40 (and presumably 60 once I build the filter!) but on 20, output is reduced from 5-7w to about 1w. I'm definitely

No joy tonight. Heard WB2BLJ, N2CQR and W0OIC. No response to my CQ's. At 0347 UTC the interference from 7.275 AM is totally wiping out 7.277 - 20 over S9 on my Kenwood rig. Same transmitter peaking

Busy updating my BitX to v. 1.27.1 and watching the Patriots vs Broncos. You must load a new library, "PinChangeinterrupts" to get v1.27.1 to upload. Go Pats,Willy W1LY wrote:

You might take a look at Bill N2CQR's (he of SolderSmoke fame) rigs. He runs these up at 17m and I think 12m, and their (essentially Bitx) amps have an extra transistor. Pete N6QW ((his chat-partner)

Richie, I have been thinking of this same issue. My BITX40 on 20 meters is slightly deaf on 20 meters. I own an Hendricks BITX20 ( http://www.qrpkits.com/bitx20a.html (

Hi John...only heard WB2BLJ calling CQ but no joy yet. Did hear someone else but very fast QSB and couldn't get a call - might end in an "A".

Been calling CQ since 7 EST. Hearing nothing buy noise. Not even broadcast stations! -- John - WA2FZW

Thanks for all Michale?it's about bfo no vfo. Vfo is with dds. the solution would be an extra buffer or the use of dds. Thanks! Bogdan,yo3ifx

Well I understand since I’m not an early riser but VK6BQQ did join us and Indonesia has in the past. Mike K5ESS Sent: Sunday, November 12, 2017 13:56 To: [email protected] Subject: Re: [BITX20]

I am using this case. It's quite good, especially for the price! It's not a?*perfect* design but for $8 one can hardly complain.? I have pictures of my build and how I cut the hole for the LCD

Lots of information on the software defined ham radio group @ yahoo.? I love my W8TEE analyzer and use it all the time around 7mhz. The latest use was checking a LPF for 40 meters. They do like clean

Thanks, John, but beyond my bedtime :( 73 de ZL2DEX

Thanks, MIke, but too early. Bugger these timezones! :( 73 de ZL2DEX

I had similar results performing a scan of a 50 ohm dummy load resistor. The resistor is checked with an other analyzer and VNA and gives no problems with bad SWR even up to UHF. After some

Leuk dat te horen Rob. I never realized that the spurious burst would also cause this kind of issues with a PA. So it's good to know that these are now also over! Happy BitX-ing! 73 Allard PE1NWL

Hello Allard, Top software update. Spurious Carrier Burst did make enter my PA many times in seafty mode. Now this is no problem any more! Thanks! Rob Bleumer PA0RBL

I think the sale ends tonight.? Shipping times are listed on the page.? You can click the arrow next to the listed shipping method to see other options.? Like most Chinese suppliers sometimes

On Sunday nights a few of us in Dubuque Iowa get together on 7277 and try our luck with our QRP rigs. I have 3 BitX rigs and am running 5 watts. I live on a bluff and have a 50' tower with an inverted