AF7KB Fast Track Ham Radio
AF7KB Fast Track Ham Radio
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QSO Today Virtual Ham Expo Orientation Video
QSO Today Virtual Ham Expo Orientation Video
มุมมอง: 516

วีดีโอ

booth video final 2021 1
มุมมอง 7403 ปีที่แล้ว
Learn about the Fast Track ham radio license preparation system.
Getting Started in HF
มุมมอง 3.7K5 ปีที่แล้ว
This presentation was originally created for Seapac 2019. A whirlwind tour of the basics of getting started in the HF side of the amateur radio hobby and service.
FCC ULS search
มุมมอง 2.9K6 ปีที่แล้ว
How to Search for Your Ham License in the FCC ULS database.
How to Study for Your Ham License
มุมมอง 5K6 ปีที่แล้ว
A study plan for ham radio license candidates or anyone who wants to learn how to ace math and science tests.
Series/Parallel Resistance, Capacitance, and Impedance
มุมมอง 5K6 ปีที่แล้ว
Almost all the math in the General Exam in under 13 minutes!
Series & Parallel Circuits for Technicians
มุมมอง 2.4K6 ปีที่แล้ว
Technician level exploration of the electrical values found in series and parallel circuits.
Wavelength
มุมมอง 3.6K6 ปีที่แล้ว
One of the trickier fundamentals to visualize is "wavelength" and it's an important one. Get it mastered once and for all with this video.
Waves, Phase, & Multi-path
มุมมอง 2.2K6 ปีที่แล้ว
What are radio waves, anyway? And what's multi-path interference?
Bandwidth
มุมมอง 6K6 ปีที่แล้ว
Explanation of bandwidth for ham radio license students.
Understanding Phase Angles
มุมมอง 120K6 ปีที่แล้ว
Help for ham radio Amateur Extra Class students; phase angles what they are and how to calculate them.
The Smith Chart
มุมมอง 2.1K6 ปีที่แล้ว
Help for ham radio Extra Class students: the Smith chart explained.
Reactive Power & Power Factors
มุมมอง 7566 ปีที่แล้ว
Help for amateur radio Extra Class students; reactive power and power factors explained and demonstrated.
Impedance Coordinate Systems Phasor Diagrams
มุมมอง 1.5K6 ปีที่แล้ว
Help for amateur radio Extra Class license students: Impedance, coordinate systems, and phasor diagrams.
Calculating Reactances
มุมมอง 1.6K6 ปีที่แล้ว
Math help for people studying for the ham radio Amateur Extra Class license exam. More info: www.fasttrackham.com
Calculating Resonant Frequencies
มุมมอง 9K6 ปีที่แล้ว
Calculating Resonant Frequencies
Exponents, Logarithms and Keeping those millis, nanos and picos straight ...
มุมมอง 2.5K6 ปีที่แล้ว
Exponents, Logarithms and Keeping those millis, nanos and picos straight ...
Do you even really need to know the math for Extra Class exam?
มุมมอง 3.3K6 ปีที่แล้ว
Do you even really need to know the math for Extra Class exam?
Intro to the TI 30XS calculator
มุมมอง 7K6 ปีที่แล้ว
Intro to the TI 30XS calculator

ความคิดเห็น

  • @allanjones4283
    @allanjones4283 9 วันที่ผ่านมา

    Looking forward to studying and learning and passing Extra Class and putting what I have learnt and will continue to learn into practice. Bought your Audible book and will be heading to library to study every day. Hopefully I can pass by Nov-05-2024 ... Yep Election day and have marked the VE examiners :-). THANKYOU for your work.

  • @laneylaney.k9835
    @laneylaney.k9835 18 วันที่ผ่านมา

    You the best ❤

  • @terencebarfield5864
    @terencebarfield5864 19 วันที่ผ่านมา

    FT8 will destroy Amateur radio as we all grow up and knew of ham radio

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 19 วันที่ผ่านมา

      I guess the best we can do is enjoy ham radio while it is here since it has apparently been eminently doomed for at least the last 50 years.

  • @RuhidasPaul-lx3tn
    @RuhidasPaul-lx3tn หลายเดือนก่อน

    কুকুতা

  • @karlmchugh9996
    @karlmchugh9996 หลายเดือนก่อน

    excellent

  • @kucingbloon8462
    @kucingbloon8462 3 หลายเดือนก่อน

    Man, youre helping a lot!

  • @kucingbloon8462
    @kucingbloon8462 3 หลายเดือนก่อน

    THIS IS GREAT! I DEFINITELY LOVED IT, THANKYOU!!!

  • @teddyjones3652
    @teddyjones3652 5 หลายเดือนก่อน

    What a teacher

  • @magtour
    @magtour 6 หลายเดือนก่อน

    I must be the dumbest dolt on the planet. I understand what’s being said, but not how the applications differ. I just have some trouble grasping the simplest of electronics. 😢

  • @shamanking5195
    @shamanking5195 9 หลายเดือนก่อน

    What is the best way to test and find the phase angle ??? what instrument can use to measure it ???. Thanks.

  • @DE_VS
    @DE_VS 10 หลายเดือนก่อน

    Awesome!

  • @SummitBidTech
    @SummitBidTech 10 หลายเดือนก่อน

    Good stuff. Thanks.

  • @GG-vx7gi
    @GG-vx7gi 11 หลายเดือนก่อน

    I've used the fast track books for both my tech and general. However the math on the extra was well beyond my math background. Ordered the fastrack extra book, and got comfortable enough to take and pass my extra last week. To my surprise, my question pool did not contain a single math question! Glad I was prepared, and had the math confidence going into the exam.

  • @Joshcarl-e4q
    @Joshcarl-e4q ปีที่แล้ว

    Hi. I tried to google tan-1 ((250-500)/1000) and its .3894. Can you please calculate step by step because I'm a little confused right now. Thanks. BTW I thought that tan is the opposite side divided by adjacent side.

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 ปีที่แล้ว

      Hi. Pull out your trusty TI-30XS and go to about 12:14 in this video. I show keypress by keypress how to solve this one. It's also covered on page 155 in the course. Good luck with your studies!

  • @dalemartin6435
    @dalemartin6435 ปีที่แล้ว

    Thank you.

  • @derykvaccaro7904
    @derykvaccaro7904 ปีที่แล้ว

    Thanks for the lesson. Great voice. You should start doing audiobook narration!

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 ปีที่แล้ว

      Thanks! Too late to start, though --- all our license courses are already available in audio from Amazon and Audible.com.

  • @srinagesht
    @srinagesht ปีที่แล้ว

    Very good video on the phase angle. Moreover, I could get the English pronunciation without turning on sub-titles😄

  • @wallyalshamari3526
    @wallyalshamari3526 ปีที่แล้ว

    thank you so much for the insightful, yet entertaining lesson. Well done!

  • @AlvinMcManus
    @AlvinMcManus ปีที่แล้ว

    I will have my General after I take the test on 08/12/2023 and I am already looking toward the Extra Class ticket. Why? Because as you said it stretches the mind and as a retired 70+yr old I need to keep stretching my mind and ham radio is a fun way for me to do that. I was a nerd in HS in the 60's, but couldn't learn code so I did CB radio instead. Learned some stuff and then got married, job the usual stuff, and left it behind. Now I come back and I am more engaged and committed to the technical side of the craft. You have been a big, huge, tremendous help in that regard. I just got the workbooks for General and Extra and will now dive into the math (not my strong suite) with gusto and LEARN it. 73 Alvin/KN6ZVI

  • @AlvinMcManus
    @AlvinMcManus ปีที่แล้ว

    The example of how to use the TI-30XS was invaluable. I know how to use some of those fancy keys now. Reminds of when I was trying to learn how to use my TI-83 graphing calculator in my college statistics class. I did and got a B in the class, but I no longer know how to use that device. Oh, and one of my math profs would take you to task for using that leading zero in front of the decimal point. He contended it was redundant and told the class (trig) never to use it, ever and so I don't and I cringe every time I hear or see the leading zero. It's just me. You're the prof here so if you use it then it's cool. After all it is your class. 73 Al/KN6ZVI

  • @marshall2041
    @marshall2041 ปีที่แล้ว

    Good man thank you for your time and integrity . ....

  • @wiktorczapiewski3836
    @wiktorczapiewski3836 ปีที่แล้ว

    Great video, no bs and easy to understand. Thanks a lot!

  • @bak2bassix
    @bak2bassix ปีที่แล้ว

    A very good informative and entertaining presentation. Thanks for this. M7MDO

  • @AlvinMcManus
    @AlvinMcManus ปีที่แล้ว

    I would like to see more of the math involved at each step. I still don't know how much current (amperes) is flowing because I don't know the R of the lamps. Is there a way to find that out with out using a meter? Inquiring senior minds want to know.

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 ปีที่แล้ว

      Hi, Alvin. This video is for teaching general principles -- leaving out the math was done very much on purpose. The point of this video is that the values don't matter when it comes to Kirchoff's Law. You are welcome to plug in any values you want for the lamps, but to demonstrate the points of the video, make them equal, then make one double the other. You could go for 10 ohms each, then 10 ohms for one and 20 ohms for the other, or 1,000,000 each, then 1,000,000 and 2,000,000. If you run your Ohm's Law calculations on them, the amounts of current will change, but the proportions will stay the same. For details on the math, check out this video: th-cam.com/video/RyWaRK1U1mc/w-d-xo.html Hope that helps!

  • @BiggMOE-jv5jl
    @BiggMOE-jv5jl ปีที่แล้ว

    Love the humor 😂

  • @AlvinMcManus
    @AlvinMcManus ปีที่แล้ว

    Thank you AF7KB! I am testing in May in Hollister, CA and I am focusing on your Fast Track Program. The work is work but it fun work to me. I just wish you would only give the right answers and leave off the not right answers. I have 4 weeks to go and this video has reminded me of how I studied for all the ICC code certification I took (and passed on the first time each). I am committed to the Technicians test and passing in 4 weeks.

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 ปีที่แล้ว

      Welcome to ham radio and we're glad you're enjoying the learning. You'll find we do a lot of teaching off of the incorrect answers as well as the correct ones. We want to do more than have you pass your license exam -- we want you to actually know some stuff about this stuff so you can use it.

  • @james77011
    @james77011 ปีที่แล้ว

    At time 2:14 Why use 6.28 for pi? I was taught in my electronics class that pi is 3.14 😮

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 ปีที่แล้ว

      The formula is 2pi -- so, 2 x 3.14=6.28. 2pi shows up a lot in equations that deal with frequency.

    • @james77011
      @james77011 ปีที่แล้ว

      @@af7kbfasttrackhamradio50 oh okay... i did that and got 6.28... thank u

  • @mktwatcher
    @mktwatcher ปีที่แล้ว

    The Voice is too much. It sounds unnatural and is distracting. Sorry, I'm sure you do a good job of explaining the subject matter but its annoying. If your channel is growing so fast why do you have less than 3000 subscribers after 5 years. Delta between when this video was uploaded and when I watched it.

    • @af7kbfasttrackhamradio50
      @af7kbfasttrackhamradio50 ปีที่แล้ว

      Fortunately, all our license courses are available in paperback and e-book editions! fasttrackham.com

  • @caoweigejiba
    @caoweigejiba ปีที่แล้ว

    very good narrative. patient and enthusiastic. thank you for the lesson.

  • @johnishikawa2200
    @johnishikawa2200 ปีที่แล้ว

    This was very good! One thing though... that negative sign out in front of the tangent operator. I think that instead of indicating a reciprocal, as in 1/tan or something, it's more appropriate to call it the inverse tangent, or perhaps, it means the angle for which the tangent equals what is in the parentheses.

  • @Forevertrue
    @Forevertrue ปีที่แล้ว

    Hey thanks for this! Excellent presentation.

  • @remi00000000
    @remi00000000 ปีที่แล้ว

    i liked and subscribed at the one minute mark. thank you so much for such a brilliant video.

  • @prosp3421
    @prosp3421 ปีที่แล้ว

    God bless you!

  • @vaibhavsingh6043
    @vaibhavsingh6043 2 ปีที่แล้ว

    good vedio

  • @jtnous
    @jtnous 2 ปีที่แล้ว

    Excellent, thank you. I am studying for the Technical exam. Your system is the best as well as being the Fast Track. Amazing the best way to learn is also the easiest and fastest. This video was very helpful.

  • @rodgerkaskhamsr6600
    @rodgerkaskhamsr6600 2 ปีที่แล้ว

    do you do the audio book in video form ? Thank W5RKA Rodger Roswell NM

  • @mateuslevi9166
    @mateuslevi9166 2 ปีที่แล้ว

    Thanks for the lesson. :) Cheers!

  • @mtopangaprimo2556
    @mtopangaprimo2556 2 ปีที่แล้ว

    Nice.Thank you.was wondering how i would remember Eli the ice man.Thank you

  • @fivosteren1382
    @fivosteren1382 2 ปีที่แล้ว

    Για να υπολογισουμε το αντιστροφο της εφαπτομενης (tanθ) δηλαδη το arctanθ η tan^-1(θ) χρειαζεται ολοκληρωτικος λογισμος δεν ειναι απλο. οποτε μονον με calculator

  • @iPsychlops
    @iPsychlops 2 ปีที่แล้ว

    I'm not sure why but I'm getting -.2449 when I put this into my TI84+ EDIT fixed my own problem. Mode > switch Radians to Degrees... 🤦🏽😂

  • @uksuperrascal
    @uksuperrascal 2 ปีที่แล้ว

    Now do the same equation on paper with no calculator - Can you do it ?

  • @jstrunck
    @jstrunck 2 ปีที่แล้ว

    Thank you! The basic information you provided during the first part of this presentation made the remaining process easy to understand. TNX es 73!

  • @chrismosquad1056
    @chrismosquad1056 2 ปีที่แล้ว

    I’m only at 1:31 and I’m liking what I’m hearing. Thanks for putting this out there! Very much appreciated!

  • @mrhowell6842
    @mrhowell6842 2 ปีที่แล้ว

    Great teaching.

  • @Cashvertising
    @Cashvertising 2 ปีที่แล้ว

    If there were awards for ham radio instructional videos, you'd win it for this one. You're a master trainer, my friend. Thank you.

  • @Cashvertising
    @Cashvertising 2 ปีที่แล้ว

    What a superb teacher and video. Really well done. Thank you!

  • @rayvelez3736
    @rayvelez3736 2 ปีที่แล้ว

    thank you🙂

  • @WolfRanger2008
    @WolfRanger2008 2 ปีที่แล้ว

    I don't give a rat's @$$ what "the research" says about highlighters. Tossing out unnecessary articles and conjunctions and focusing on the relevant words or characters that tend to become associated with each other without a person consciously trying to associate them; is what highlighters do. Moreover all that dull black text is like watching the lines on a highway for too. You become hypnotized until you pass out and crash. And just you know, I have an Advanced License , which means I had to learn all this DULL, TEDIOUS "Stuff" AND learn learn Morse code to 13 WPM to pass the General at the time. A good deal of this stuff is not useful. It's not relevant. In my side gig of computer system building and repair, I don't need to understand all the theory and procedure that goes into building a microprocessor in order to build or repair a computer system. I only need to know relevant and PRACTICAL aspects that make the process of installing the correct processor correctly AND not how to properly clean the Clean Room where chips are manufactured and most of ham radio is just this sort of unnecessary clutter. I know how to study for tests. I am in the midst of prepping for the Extra and I HATE IT and the subject matter but I am going to take that license exam and I AM going to pass it...Then toss all that ridiculous jargon and babble .

  • @NP-gg8yx
    @NP-gg8yx 2 ปีที่แล้ว

    umm i didnt under stand one thing like if example if inductance is 2h and cappacitance is 2f so will the resonance frequency be 4khz,4mhz or 4 ghz?

    • @NP-gg8yx
      @NP-gg8yx 2 ปีที่แล้ว

      i know a stupid question i am just new to electronics

  • @andoiktv1697
    @andoiktv1697 2 ปีที่แล้ว

    thank s a lot for the ice cream sir