K1jj tuner.

My K1JJ tuner is mostly used for feeding a short antenna on 75m. I've put legal limit into that same 70 ft doublet on 160 and the clips hold up fine. I don't know …Author: Topic: K1JJ TUNER DWG... (Read 2756 times) 0 Members and 1 Guest are viewing this topic.28 September 2020 I want to build a K1JJ style balanced tuner that will match my horizontal loop (initially) to 50 Ohms. I have a choice of 2 vacuum variables for the parallel variable across the tapped coil, some soft annealed 3/8 inch copper tube, a former, some 3/16 copper tube for L2 and a 4 gang 1000pf total wide(ish) spaced broadcast variable.Jan 1, 2021 · The BC-610 has a variable link coupled output. Usually some type of tuner is needed between the link and the antenna transmission line. The stock military antenna tuning unit is designed to match the 610 to a random length wire, not to a balanced feed line. To match it to a balanced open wire tuned feeder, a link coupled tuner would be the best ... A Simple & Effective Antenna Tuner - K1JJ (1/1) W2INR: http://amfone.net/ECSound/K1JJ13.htm I posted this as an example, You can post links to approved sites and ...

The tubing wound into giant coils is impressive and brings back memories of the old days. However, the construction of the variable capacitors really got us excited. Big air variable caps may be ...You can SEARCH for the K1JJ tuner and you will see endless postings. Fred. Title: Re: I'm building the big K1JJ tuner, and I'm wondering... Post by: flintstone mop on April 29, 2007, 09:03:23 PM. One last thought. It becomes a game to tap the cap and the ladder line to give you a match. Make sure that there are the same number of windings used ...

Title: Re: An easy way to make a tune-up chirper? Post by: K1JJ on January 03, 2010, 05:54:04 PM. Shelby, Yes, the circuit was designed to be used with a ricebox or any boatanchor ssb transmitter for tuning. Once the exciter is tuned, then if a high power linear amplifier is used, it can then be tuned up the same way.

If you own a piano, you understand the importance of regular tuning to maintain its optimal sound quality. However, finding reliable piano tuners in your area can be a daunting tas...Jan 1, 2021 · I admitted to Tom K1JJ, that I bought and returned a Palstar BT1500A. I did not open it, but saw internet pics of the interior. Beautiful, well made tuner. The dual roller inductors were impressive. Expensive as all get out BUT it would not tune the present dipole for 160M. It tried, almost at 2.7mhz, but not 1.880mhz. This tuner supports the most popular ukulele tunings. Standard tuning is gCEA, which is the most common ukulele tuning. The tuning aDF#B (called D tuning) is shifted two frets, and brings out a sweeter ukulele tone. The dGBE tuning is more common for larger ukuleles, and it will give you the same root notes as the top four strings on a guitar.Tune a four-string banjo by deciding what kind of tuning you want to use and then tune each string separately. This takes a couple of minutes. You need a four-string banjo and an e...Whether you’re a professional musician or an amateur enthusiast, finding the right tuner is crucial for achieving the perfect sound. With a wide range of options available on the m...

What we’ve created (and here's the best part,) is a hands down free online guitar tuner so you can easily tune up your guitar. Our tuner works through a microphone on your device, and the instrument range you can tune-up with our online guitar tuner tool is endless: acoustic, bass, electric, ukulele, etc. As we didn’t set any limitations ...

The input cap should be a standard 2000pf or whatever variable commonly found. The output cap should be a wide spaced unit of 300 to 500 pf. If you can find a …

Tuner File Exchange is a meeting point where buyers looking for any tuning related files, from ECU or TCU tuning files, to definition files, can create a free request and have the community of tuners bid on it. The buyer can select from the bids, the file option(s) that best suit their needs. There is direct, chat-based communication between the buyer and tuner …instructions to build the k1jj tuner << < (8/12) > >> Steve - K4HX: Those are so general statements as to be nearly useless. For example, let's take radiation pattern. This cannot be called a problem unless some specifics are known. ... K1JJ: Quote from: kk6noh on March 09, 2016, 09:57:54 PM 1000 feet of wire and 3 supports actually. However ...The tuner input is unbalanced, thus a connection to ground. The rest of the tuner is floating above ground, thus no ground connection. This picture should be clear enough to use. If not, then something needs to be adjusted in your picture reader software. BTW, the input cap is not always needed. It simply adds more tuning range to the tuner.K1JJ USA. Login is required for additional detail. Email: Login required to view. Ham Member Lookups: 5105428 September 2020 I want to build a K1JJ style balanced tuner that will match my horizontal loop (initially) to 50 Ohms. I have a choice of 2 vacuum variables for the parallel variable across the tapped coil, some soft annealed 3/8 inch copper tube, a former, some 3/16 copper tube for L2 and a 4 gang 1000pf total wide(ish) spaced …midomi.com find and discover music and people. Use your voice to instantly connect to your favorite music, and to a community of people that share your musical interests. Sing your own versions, listen to voices, see pictures, rate singers, send messages, buy music

1.2K views 13 years ago. Class C Plate Modulated Signal of K1JJ. The transmitter is a 4-1000 modulated by a pair of 4-1000's. Tom has paid close attention to the bandwidth used by his …Antenna Tuner Questions << < (2/3) > >> K1JJ: Hi Rich - Those diodes and associated parts are most likely the swr directional circuitry and/or relative RF output metering stuff. Will not affect the power transfer of the tuner. ... Just one tuning cap and a big coil.. and a 5 turn link inside you cannot see. Vac variable is nice, but …How to tune a guitar? Click on the tone you want to tune. Hit the string and watch the pointer direction. If the pointer is rather on the left side of the gauge, the tone is low and it is necessary to tighten the string. If the pointer is rather on the right side of the gauge, the tone is high and it is necessary to loose the string. Tuner is ...Homeowners and shoppers can view wildfire risk data from First Street Foundation and USDA Forest Service on for-sale and off-market home listings ... Homeowners and shoppers can vi...Still accumulating parts for the HB antenna tuner. Will be using the K1JJ design (attached). I don't expect to stress it too much, maybe 250 watts carrier at most, and it will ahve already come out of a pi net in the rig of RF deck, if that makes any difference. I plan to run it into dipoles, G5RVs, Windoms etc.Sears Windows feature custom-made, energy-efficient vinyl windows offered by Sears Home Services. They also provide home window replacement and Expert Advice On Improving Your Home...K1JJ working F5MIN on the 80m band 6:40 UTC 21 Dec 2022. I was using a homemade direct conversion receiver and a LZ1AQ receiving loop antenna. I am in the ci...

The tuner input is unbalanced, thus a connection to ground. The rest of the tuner is floating above ground, thus no ground connection. This picture should be clear enough to use. If not, then something needs to be adjusted in your picture reader software. BTW, the input cap is not always needed. It simply adds more tuning range to the tuner.You can SEARCH for the K1JJ tuner and you will see endless postings. Fred. Title: Re: I'm building the big K1JJ tuner, and I'm wondering... Post by: flintstone mop on April 29, 2007, 09:03:23 PM. One last thought. It becomes a game to tap the cap and the ladder line to give you a match. Make sure that there are the same number of windings used ...

I'm building the big K1JJ tuner, and I'm wondering... << < (5/5) Dave ... It was the first time my radios ever gave my wife a warm feeling! As far my tuner having a vacuum variable... it works nicely with my 1954 T-368A which has two stock masculine vacuum variables in the RF deck! I wonder how old something has to …I want to build a K1JJ style balanced tuner that will match my horizontal loop (initially) to 50 Ohms. I have a choice of 2 vacuum variables for the parallel variable …K1JJ 813x813 Transmitter Schematic (128K) K1JJ Power Supply Schematic (for Xmtr) (148K) RF Deck, Front View (300K) RF Deck, Top View (377K) RF Deck, Bottom View …Hauppauge WinTV-DualHD Dual USB 2.0 HD TV Tuner. Plugging directly into the USB port on your Windows computer, the Hauppauge WinTV-DualHD USB TV tuner is an excellent choice for viewers who want to enjoy multiple channels simultaneously. The Dual TV lets users select one channel to watch and …Antenna Tuner Questions << < (2/3) > >> K1JJ: Hi Rich - Those diodes and associated parts are most likely the swr directional circuitry and/or relative RF output metering stuff. Will not affect the power transfer of the tuner. ... Just one tuning cap and a big coil.. and a 5 turn link inside you cannot see. Vac variable is nice, but …More about this online voice tuner. This tuner analyzes the frequency via a microphone input to detect the pitch. When I note is detected it will be indicated along with a vertical bar that indicates how on the note that particular pitch is.. 🎹 You can tap the keys on the piano keyboard diagrams to give you a reference tone.Topic: Bliss Tuner Sick (Read 38062 times) 0 Members and 1 Guest are viewing this topic. K1JJ. Contributing Member Offline Posts: 8806 "Let's go kayaking, Tommy!" - Yaz. Re: Bliss Tuner Sick « …If you are using a smartphone, download the our app Pro Guitar Tuner. If you are using an acoustic guitar or any acoustic instrument the tuner will by default use the built-in microphone. However, if you want to tune an electric guitar or any plugged in instrument you have to adjust the input source. The online guitar tuner is fully …Currently, more than 600 cars are available on 3DTuning.com. 200+ cars have individual tuning options and they are marked with ‘FT’ sign. 100 most popular cars have new tuning features available and they are marked with ‘NF’ sign. We are constantly increasing the range of car models, as well as the list of “FT” and “NF” cars, so ...Quote from: K1JJ on February 23, 2016, 03:00:42 PM This tuner project activity runs in cycles and I'll bet some others see the thread and build up a few too. Glad to oblige! ;) I have a number of commercial tuners, varying in size from tiny to ginormous, and I've always wondered why their designs vary so much. Ergo, some questions, es TIA.

Topic: instructions to build the k1jj tuner (Read 35181 times) 0 Members and 1 Guest are viewing this topic. kk6noh. Member Offline Posts: 12.

The rig runs a pair of 813's in the final, modulated by a pair of triode-connected 813's, and is based on the K1JJ design. Charlie originally planned for the transmitter to cover 160 and 80 meters. However, it would be beneficial to extend that coverage to 40 if at all possible.

You can SEARCH for the K1JJ tuner and you will see endless postings. Fred. Title: Re: I'm building the big K1JJ tuner, and I'm wondering... Post by: flintstone mop on April 29, 2007, 09:03:23 PM. One last thought. It becomes a game to tap the cap and the ladder line to give you a match. Make sure that there are the same number of windings used ...Still accumulating parts for the HB antenna tuner. Will be using the K1JJ design (attached). I don't expect to stress it too much, maybe 250 watts carrier at most, and it will ahve already come out of a pi net in the rig of RF deck, if that makes any difference. I plan to run it into dipoles, G5RVs, Windoms etc.Quote from: K1JJ on February 23, 2016, 03:00:42 PM This tuner project activity runs in cycles and I'll bet some others see the thread and build up a few too. Glad to oblige! ;) I have a number of commercial tuners, varying in size from tiny to ginormous, and I've always wondered why their designs vary so much. Ergo, some questions, es TIA.Companies in the Industrial Goods sector have received a lot of coverage today as analysts weigh in on Axcelis Technologies (ACLS – Research R... Companies in the Industrial Good...28 September 2020 I want to build a K1JJ style balanced tuner that will match my horizontal loop (initially) to 50 Ohms. I have a choice of 2 vacuum variables for the parallel variable across the tapped coil, some soft annealed 3/8 inch copper tube, a former, some 3/16 copper tube for L2 and a 4 gang 1000pf total wide(ish) spaced broadcast variable.The Link Coupled Tuner, or LCT, is an inductively coupled tuner that uses 2ea tuned Tank Circuits to inductively couple an RF signal from the Transceiver to the Antenna System, and also in reverse. The design of this tuner matches the unbalanced 50 ohm impedance of the Shack Equipment to the balanced feed line impedance of the Antenna System.Here are pest control experts’ five ways to protect your home against a pest invasion. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show...Well, after some work, here's the all-new 4-1000A grounded grid linear amp. Just finishing up the wiring, though it needs cable dressing, cleaning up and initial testing. Featured is an electronically regulated screen supply using a pair of 11N90 MOSFETS. Also using zener diodes in the cathode for grid bias.More about this online voice tuner. This tuner analyzes the frequency via a microphone input to detect the pitch. When I note is detected it will be indicated along with a vertical bar that indicates how on the note that particular pitch is.. 🎹 You can tap the keys on the piano keyboard diagrams to give you a reference tone.Here are pest control experts’ five ways to protect your home against a pest invasion. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show...Steps to Use a Guitar Tuner: Turn It On: Begin by switching on your tuner. If it’s a clip-on, attach it to your guitar’s headstock. Play a String: Pluck one string at a time, starting with the low E (6th string). Read the Display: The tuner will show the note you’re closest to and indicate if you’re sharp (#) or flat (♭).

Do a search on AMfone for "K1JJ tuner" for more pics and info. 73, T LOOK how simple this 160-10M version is: (Cleanly built by KA2J) w3jn: Listen to Master Vu - he speaketh the truth. Nothing at all wrong with the Junkston Flashbox, but the K1JJ tooner is extra simple and super low loss. One coil, an input winding, and a …Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine The Johns Hopkins Human Aging Project (HAP) works to make research and program dev...The Tuner Box S3 DAB+ is our new addition in the S3 line which brings FM, DAB/DAB+ as well as internet radio with worldwide stations & podcasts into your current HiFi system. Control it either directly on the front panel or with the included remote control. Save your favourite radio stations and quick access them on the …Topic: Bliss Tuner Sick (Read 40325 times) 0 Members and 1 Guest are viewing this topic. K1JJ. Contributing Member Offline Posts: 8856 "Let's go kayaking, Tommy!" - Yaz. Re: Bliss Tuner Sick « …Instagram:https://instagram. hoof funeral home reedsburg wi obituariesumich lsa honorswells fargo lobby hours on saturdaymile splir Drake T-4 Line Circuit Modification for High Fidelity AM, by: Thomas Cathey / K1JJ. The “RAC” Digital-Dial for Your Old Boatanchor, by Jeff Covelli / WA8SAJ. Add Two More … Whats the best way to attach the smaller "input" coil to the main coil? Functionally, I know I could just wind the wire right over the copper coil, (especially since at present I'd only be running a dx-60 into it) but I've got a little bit of "vintage" hardware, and I'm making an attempt to have this thing look as old-buzzardly as possible. near mcdonald's restaurantblack wigs near me 1.2K views 13 years ago. Class C Plate Modulated Signal of K1JJ. The transmitter is a 4-1000 modulated by a pair of 4-1000's. Tom has paid close attention to the bandwidth used by his …Title: Re: K1JJ Tuner Efficiency Post by: Steve - K4HX on February 16, 2019, 03:32:01 PM. Generally, the closer to the center of the coil the feed line is tapped, the higher the Q of the parallel tank circuit. High Q means higher circulating currents and more loss. So, for best efficiency, tap the feedline as far from the center of the coil as ... nearest redbox to my location Topic: W5DWT Tuner / K1JJ Tuner (Read 1749 times) 0 Members and 1 Guest are viewing this topic. ka4koe. Contributing Member Offline Posts: 1157. It's alive. IT'S ALIVE!!! Well, after some work, here's the all-new 4-1000A grounded grid linear amp. Just finishing up the wiring, though it needs cable dressing, cleaning up and initial testing. Featured is an electronically regulated screen supply using a pair of 11N90 MOSFETS. Also using zener diodes in the cathode for grid bias.I hope you have success in building this tuner. There was a lot of threads about it and different configurations to accommodate a wide range of antenna …