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Re: 2N2-40+ QRP-Transceiver, troubleshooting
Hi, today i have now exchanged all capacitors in the VFO and experimented with other transistors as well. The output signal of the VFO is not significantly stronger. No changes were made to the
By DL2KI · #19147 ·
Started Shipping the "organic" 5Watters
Hi All, Before I ship, I was waiting for one more part, a power connector to add to the kit. Found out that the part will not arrive until mid August from where else...China. So.... I shipped all the
By w8diz <w8diz@...> · #19146 ·
Re: NW8020???
Pat, Thanks, I have several NorCal 40 boards That's a problem looking at some of the old stuff. A lot of the parts are no longer available. Bob Macklin K5MYJ Seattle, Wa. "Real Radios Glow In The
By Bob Macklin <macklinbob@...> · #19145 ·
Re: NW8020???
Bob, The NW8020 was a series of single band transceivers kitted by Emtech way back in the early 1990s. They offered vernier tuning, narrow IF bandwidth full band coverage and maximum rf output of at
By Pat Byers · #19144 ·
NW8020???
Last night we were talking about the 2N2. I quess I am going to have to order the parts for mine. I'll use it with my DDS VFO. Does anyone know about the NW8020. That's another PCB ser Farr Circuits
By Bob Macklin <macklinbob@...> · #19143 ·
Re: Short History of the Organic 5Watter Transceiver
Thanks Michael.
By w8diz <w8diz@...> · #19142 ·
Re: Short History of the Organic 5Watter Transceiver
Very cool! 20 meter 5Watter ordered!
By Michael Thompson · #19141 ·
Short History of the Organic 5Watter Transceiver
Hi All, Some of you may (or may not) find the below text interesting. A short history of the Organic 5Watter Transceiver <http://kitsandparts.com/5watters.php>. 73, Diz, W8DIZ The Organic 5Watter VCXO
By w8diz <w8diz@...> · #19140 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Wolfgang and others, For some reason, all of the photos on all of the Yahoo Group sites are gone!? I need to contact Yahoo to see what is going on and more importantly, if they can be restored.?
By Jim Kortge, K8IQY · #19139 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Hi Wolfgang, That's a bummer, lots of good info there. I agree, Groups.io is preferred by many. Good luck with the project! Pete
By Jim Smith <zx97lite@...> · #19138 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Hi Pete, i am a member of the 2n2/40 Yahoo group and some other groups . Unfortunately there are always problems there. Currently I can't view and download pictures there. Error message: "We are
By DL2KI · #19137 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
I tried to join Yahoo group in 2016 after purchasing an unbuilt NorCal 2N2-40. Join request timed out and then auto rejected. This 2N2 thread has been fun to follow! It is a rather nice design
By John KN5L · #19136 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
But there is not much activity in that group! I have two sets of the PCBs for 2N2. Bob Macklin K5MYJ Seattle, Wa. "Real Radios Glow In The Dark"
By Bob Macklin <macklinbob@...> · #19135 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Hi Wolfgang, You may already be aware of this but there is a 2N2-40/30/20/15 Yahoo Group. https://groups.yahoo.com/neo/groups/2n2-40/info At present there are ~350 members. Of course that takes
By Jim Smith <zx97lite@...> · #19134 ·
Re: ceramic alignment tools
I bought a set of these a few hears ago and they work quite well. Hanperal 8pcs Slotted Head Ceramic Alignment Screwdriver Tool set
By David Wilcox K8WPE · #19133 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Jim Kortge writes: Jim, You have all the right to smile. The 2N2-40 and following variants have well established themselves as lasting QRP classics. Well designed circuitry, a good sounding receiver,
By Paul NA5N · #19132 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
GA Wolfgang, Well there are a few folks still building this design, which makes me smile that there is still interest in the design. Better to no have bugs in the build; but having them keeps life
By Jim Kortge, K8IQY · #19131 ·
Re: ceramic alignment tools
I had a set of cheap Asian ceramic alignment tools. Didn't much care for them and the end up in the trash. I did get a couple of GOOT brand tools and they are much better quality.? Look for these
By Graham <planophore@...> · #19130 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Hi Jim, first of all I am very happy to meet the developer of the 2N2/40+ here. Therefore it is always good to have bugs in the construction ;-). Thanks for the pictures. They show that the signal
By DL2KI · #19129 ·
Re: 2N2-40+ QRP-Transceiver, troubleshooting
Hi Alan, yes, this is a really nice project. It's been here for a while and now I've finally started with the construction. I started with the audio amplifier and built the RX up to the VFO. It seemed
By DL2KI · #19128 ·