Good morning, a wonderful video thanks for posting it. Do you have any info on the late 50's and early 1960's black and white tv's ? Thanks.

Terrific presentation, thank you! I am about to use swing straps w/ a ring at both ends, ultimately straddling the branch, with an arborist's and my concept of 1) throwing a cord w/ one of two rings tied to cord, 2) putting other end coming back down through 2nd ring and bending it back to tie to 2nd ring - making a loop hanging down -and then pulling the strap up and over the branch, like a curtain cord loop. Archers have methods in addition to throwing/shooting the first line+weight 🙂

Really good, fun session. Some regulations and rules have changed.

Much much satisfactory and useful than FT8

Tell most people (non hams) that _”I would love to have a _*_SHACK”_* and they will look at you funny … 😀 *73 de AF6AS in **_“DM13”_** land*

Please do a talk on transmission lines. Thanks !

Great intro, I always got tripped up on the how they represented the lines and segments with the unbroken center. 73… 😊

Thanks for the video…

13:07 P(in) 1W to P(out) 1mW = -30dB🧐

Do you still have the 3d- files? I cant seem to find em

Awful sound quality and so many negative rude people in the audience

seeing a similar issue on TH3 changed the motor and the issue remained. thought maybe the ESC was bad, but when I connected it to my computer I was able to run the motors just fine. weird. gonna check solder and plugs next. thanks for confirming I'm not crazy.

This doesn't show how to submit my Field Day Summary Sheet or Log .cab file. The example you use is for the June VHF contest. The method must be different for field day. The field day page will not except my file with the "Submit File" tab.

Always top-notch presentations from Ron. Videos are wonderful, in-person even better!

Great discussion of antenna design ever

Best intro antenna talk I've seen. Addresses so many questions in my head. Thanks.

Excellent presentation!

Czyżby to jedyne video na yt pokazujące 7i95 w akcji? Pozdro!:)

Which is your Instagram, for more questions

Do you have a video with Custom built card for driver ?

much like HRDs PSK31.

Please help identify this component. Thank yo for any help on this: kzbin.info/www/bejne/oF66oJiwoqqVq8U

S-Units confuse me. I can design and build antenna's, but I don't get S - Units! An S unit is a received signal strength, the base measure is related to volts, so dBV based upon 20log(Vo/Vin). Now if I increase my transmitted power from 100W to 400W - that is at least notionally '6dB'. But that is calculated from 10Log(400/100). How does a power ratio translate to voltage ratio?

Fishing rod with a sinker. Cast it way over the tree...

Been there with mine. Went full speed into a goal post. I lost video then heard the ring lol

Earned a sub

do you know if I can use the 7i95 with raspberry?

These people could talk a glass eye to sleep

How do you wire up the spindle on the 7i95 board there isn't a direct port for it like the 7i76e

Good god that crap is confusing.

Good place to rag chew, definitely JS8. Bad place to rag chew, an emergency network. Most of us have few responses to CQ and do not respond to CQ. Sorry, but thats they way it is. . For a number of reasons. Most of the time JS8 is set up to help stations network, and the operator may be doing something else in the shack. So, they've set up (got to setup, look at notifications) a way to alert you when something is going on. You have to put an audio "wav" file in there, of your choosing. Then, it will alert you , so far, of two fairly important things, one, any of the commands and any "directed" line which may be asking you if your around. And even more importantly, the lines with the MSG command which sends messages into your mailbox can have a different alert sound. I respond to those if I'm in the room. And, if I'm not, I "VIEW" my "MESSAGE BOX" occasionally to see if someone has put a MSG into my box. Many of my messages (california) come from Australia at odd hours. Of course, I'm sitting at the keyboard some times and respond to a few things. But, we are all busy people.

One of the best introduction to JS8 i have seen. Thanks for posting. 73

What happened to tuning for reasonance X factor? the analizer shows it easy.

Easy to do, and if you mix up any of the wires, you can fix the rotation in betaflight.

The only fix is soldering the motor leads to the board and I’m hesitant to try it

K9YC’s website is a must read for 160 and 80 inverted-l users. For example. k9yc.com/160MPacificon.pdf and k9yc.com/2018Cookbook.pdf ON4UN’s book and N6LF’s website are also must reads.

The main point which was skipped is that: it is a natural phenomen that accelerating charges emit electromagnetic waves (radio and light) and because of the sine wave nature of the current in an antenna, these charges (current) are constantly accelerating and emitting rf radiation.

The United States Federal Communications Commission (FCC) is the authority on not only ham radio Regs, but also those involving television and radio transmission, telephone company operation, cellular phone transmissions, etc.. There are no exception to their authority. Not even the HOA.

Where to find manual for wiring of MESA 7I95? Needed complete demo for MESA 7I95 setup. Please Help!

I know I didn't smoke no mirrors :)

Fantastic. Thanks so much for providing this opportunity to see and hear the famous W7EL. 👍 👍 👍

Thanks very much for all of these lessons, and especially for pointing out the way that resistor values are indicated in comparison to the coloured method. The other KZbin videos I’ve seen didn’t explain this, they just pulled them out from the labelled packaging that they had obtained them in. I completely messed up my first three attacks on surface mount and had given up any hope of doing it. Now I know what I was doing wrong and you have armed me with the knowledge that I need to give it another go. Thank you.

Mine is setup based on my OCD....😂😂😂 Pics on QRZ K5JRX

side comments of who people are are not relevant to the topic and need to be eliminated

Can't understand because the audio is so bad. Thanks anyway

I did something very similar to this years ago, never launched, but it's all ready to go. I used a C script made by KI4MCW to convert the images into audio and played them out the audio jack. I have more sensors on my PI. Temp, humidity, pressure, and GPS. I used Bash for the main script. I overlayed the data onto the image as well as my call sign. I'm not as experienced on the Ham side of things so I just ripped apart a UV-5r as my radio. If I remade the entire thing I would have used python as I have more experience in that and I got all of the sensor values through python anyways. Your project is definitely more neat then mine. Here is an example of what my images looked like: i.ibb.co/K0vNGYs/02-02-0809.png If you have any questions let me know!

ok, question in the days of old we run fifty feet coax or a hundred feet. I saw now length of coax. any input on this>

I’ve been using JS8 for several days now. Had lots of questions and this is best intro I have seen! Great place to start. Thanks! 😎🙏

lord i'm in trouble I have a .t.v .antenna tower, a fm station and a am station these are seven miles from me.the tower is our local tv broad cast station. so will all three of these have an effect vswr. ?

i had a g 5 rv up also, but it came down in the winter so I tied it off to the cane link fence. in the mean time I had old lady move in next door so it has been the hat fields and the McCoy . she thinks the tree i had one end tied to is hers to make a long story short lightening struck the antenna I was lucky I had none of my ham radios hooked up at the time. it fried a drake receiver and a free play radio. it left my shack and missed the brand new smart tv and fried my ;mates computer. end of the line for the strike. I was surprised it did not fry other radios. a couple of radio shack scanners and r 5000 thousand receiver and a one forty eight gtl side band c b. when I. m bored I listen to the truckers on it.