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Install KPA4 into K4/10
Instructions on adding a KPA4-K (kit) to your K4/10 Transceiver.
Переглядів: 512

Відео

Field Upgrade your K4 into a K4D
Переглядів 8 тис.Рік тому
Update your standard K4 into the K4D in your own shack. Please view this video through to the end before beginning your work, so you may determine which of two installation options is best for you. Updated on 14 June 2023
Elecraft K4 Ham Expo Presentation 3/12/22
Переглядів 5 тис.2 роки тому
Update on the latest new features for the K4.
Elecraft K4 High-Performance Direct-Sampling SDR Update, Eric Swartz WA6HHQ
Переглядів 10 тис.3 роки тому
Eric demos the K4 along with its latest features.
HB9NBG+HB9FZC on SOTA Tour with Elecraft KX2
Переглядів 1,1 тис.3 роки тому
René, HB9NBG & Carine, HB9FZC, SOTA with the Elecraft KX2. Details on the KX2 including what to pack for a SOTA. Beautiful scenery of the Swiss Alps!
Eric Swartz K4 Presentation at QSO Virtual Ham EXPO 2021
Переглядів 23 тис.3 роки тому
Eric demos the K4 with latest features at the QSO Today Virtual Ham EXPO 3_2021
Welcome to Elecraft
Переглядів 1,6 тис.3 роки тому
Welcome to Elecraft
Elecraft K4 Demo & Q&A Jan 22, 2021
Переглядів 9 тис.3 роки тому
Eric Swartz demos the K4 including the latest features.
KX2 3D Model Tour By Wayne, N6KR
Переглядів 4,8 тис.4 роки тому
See the Elecraft KX2 design in 3D. Wayne describes the KX2 design in detail at the QSO Today Virtual Ham Expo 2020.
KX-Line Demo and Accessories
Переглядів 3,2 тис.4 роки тому
Elecraft presenter, Scott, AK6Q, provides detail info on the KX-Line at the QSO Today Virtual Ham Expo. Scott demos SideKX accessories built to protect your rig. You can find SideKX at Gemsproducts.com.
Elecraft Classic Line with Dave, W8FGU
Переглядів 4,1 тис.4 роки тому
Watch Dave's Classic Line demo presented at the QSO Today Virtual Ham Expo 2020.
21st Century Transceiver Design: The K4 High Performance Direct Sampling SDR
Переглядів 15 тис.4 роки тому
Eric, WA6HHQ, presentation at the QSO Today Ham Expo 2020.
Welcome to Elecraft!
Переглядів 3,7 тис.4 роки тому
Welcome to Elecraft!
KPA500/KAT500 PowerCombo
Переглядів 8 тис.4 роки тому
Bob Wolbert, K6XX, Engineering Program Manager talks about the Power of the Elecraft KPA500/KAT500 PowerCombo.
KPA1500 1500W AMPLIFIER
Переглядів 12 тис.4 роки тому
Bob Wolbert, K6XX, Elecraft Engineering Program Manager and Sarah Wolbert, KH6GKF, provides detailed information on the KPA1500.
KX2 Introduction
Переглядів 6 тис.4 роки тому
KX2 Introduction
Elecraft KPA1500
Переглядів 3,1 тис.4 роки тому
Elecraft KPA1500
ELECRAFT K4 HIGH PERFORMANCE DIRECT SAMPLING SDR
Переглядів 6 тис.4 роки тому
ELECRAFT K4 HIGH PERFORMANCE DIRECT SAMPLING SDR
ELECRAFT KX-LINE
Переглядів 8 тис.4 роки тому
ELECRAFT KX-LINE
KPA500 Compact 160-6 M Solid State Amplifier
Переглядів 9 тис.4 роки тому
KPA500 Compact 160-6 M Solid State Amplifier
Elecraft KAT500 500W ATU
Переглядів 5 тис.4 роки тому
Elecraft KAT500 500W ATU

КОМЕНТАРІ

  • @stefanyheller6948
    @stefanyheller6948 7 годин тому

    called get 4 views

  • @stefanyheller6948
    @stefanyheller6948 9 годин тому

    Cool video! And if you want more views and real viewers, check out for services

  • @daviddietrich9449
    @daviddietrich9449 6 днів тому

    The K2 is the last of the old school transceivers. All of the necessary functions are right on the front panel and not buried in a menu somewhere. The receiver is dynamite! I have #7164 built in 2011 and I love it. I just acquired #8074 that I will be building as my home rig since I live in an apartment and need a compact station. I'm looking forward to building this one as well, and getting it on the air.

  • @Windmill97
    @Windmill97 Місяць тому

    One day…..

  • @brucealan6932
    @brucealan6932 Місяць тому

    Re: VHF/UHF Transverter Module. Hope you will allow it to cover Marine Band Freqs for Sailing RagChews...

  • @brucealan6932
    @brucealan6932 Місяць тому

    Is the K4 and it's variants (D/HD) Marine Compatible (eg Salt Air weatherized) ? I am working toward a Live-Aboard Full Time Worldwide Cruising lifestyle, and I'd like to install a nice rig like the K4 on the boat. Also expect to be doing Digital Comms/eMail, and BlueTooth Audio (with PTT) would be a nice addition when on watch above deck. And what Full RC Software would you advise for use under Linux PC ? 73 - KB6LWN (good on QRZ)

    • @ericswartz8474
      @ericswartz8474 Місяць тому

      Hi, The K4 and its variants (K4D etc.), like most Amateur Radio products, is not salt air weatherized. That said, K4s and a number of our older radios have successfully been used by our customers in the marine environment. (Sailboat owners based in Hawaii etc.) Of course normal protections such as use only in protected areas and operation away from open windows and salt water spray should be followed. Damage resulting from salt water exposure is not covered by the warranty. 73, Eric WA6HHQ

  • @Starlite4321
    @Starlite4321 Місяць тому

    So cool how fast he can whip them screws in and out from all the practice he must have had !

  • @nateitkin8279
    @nateitkin8279 2 місяці тому

    I have some antennas that would be damaged by 500W. If I set the TX power on my transceiver to 10W, will the KPA500 scale down to 125W out?

    • @mksherwood3068
      @mksherwood3068 3 дні тому

      yes as it is LINEAR. less power in = less power out. 73

  • @frankjankovich3512
    @frankjankovich3512 2 місяці тому

    Proves that solid state is inefficient, tubes efficiency are constant at any drive level

    • @ElecraftChannel
      @ElecraftChannel Місяць тому

      Not so. A tube amplifier tuned for 1500W output will also be inefficient at lower output power levels. This is the nature of Class AB linear amplifiers, regardless of active device. You can easily measure this yourself!

    • @frankjankovich3512
      @frankjankovich3512 Місяць тому

      @@ElecraftChannel I completed testing on my AL811h Efficiency was flat line from 25watts drive to 65 watts of drive a savings of 400watts from low end to top end with same efficiency

  • @Chris1994-CP
    @Chris1994-CP 4 місяці тому

    73 dx from Cuba 🇨🇺

  • @raithjames860
    @raithjames860 6 місяців тому

    I know you do not do a lot of videos. I wish someone would do a video on how to use the frequency memory editor software on the KX series of radios. Nothing on youtube about this software at all.

  • @ny4i
    @ny4i 7 місяців тому

    I just did the upgrade. I opted for method 2 with the SBC but I disconnected the easy connectors like the RJ45, HDMI and two USB plugs. It made it easier to manage. But I was careful to not stress the other connectors. I had a small scare with the KDDC4 not sitting plumb but I figured it out. I also confirmed I did not have the lock washers on the LPA so I installed as directed. Thanks for thinking ahead to include the two extra screws. de NY4I

  • @vicrod74
    @vicrod74 8 місяців тому

    Amazing technology that was invested into this awesome radio.. Elecraft has really pushed the envelope with the K4. I can't wait to get this.

  • @makskk6spm275
    @makskk6spm275 8 місяців тому

    Just amazing user interface on the K4. Outstanding job done. Real professional engineers who understand their business developed this. Everything looks balanced and reads great. Font sizes, colors, button placement, all interface elements - everything is great. I have to admit, ICOM are a little annoying in this regard.

  • @makskk6spm275
    @makskk6spm275 8 місяців тому

    Can't wait when you guys will release mobile KX4 for QRP.

  • @mikelenahan9253
    @mikelenahan9253 9 місяців тому

    Great radio for sure. It is a shame that you made this video with a potato however.

  • @laurent5926
    @laurent5926 9 місяців тому

    Very informative video. My K4 upgraded using method B. I see the mysterious fiber washer has been removed from the video and manual rev B.

  • @Mitchellpilot909
    @Mitchellpilot909 9 місяців тому

    What’s the turn around time on ordering a K4D from the factory?

  • @AL-kn4yx
    @AL-kn4yx 10 місяців тому

    Do you have any plans to add wifi capability for wireless operation?

    • @ElecraftChannel
      @ElecraftChannel 10 місяців тому

      We do not offer an internal K4 WiFi option at this time as WiFi is a constantly evolving standard, with new protocols being added frequently. What we and our customers use to get the K4 onto WiFi is a small, low-cost WiFi to ethernet adapter. One example is the BrosTrend AC1200 WiFi to Ethernet Adapter, available through Amazon at: www.amazon.com/BrosTrend-600Mbps-Adapter-Wireless-WNA016/dp/B0118SPFCK?ref_=ast_sto_dp Eric elecraft.com

  • @steveschaub705
    @steveschaub705 10 місяців тому

    Just received my upgrade kit via UPS today. Looking forward to installing it. Thank you for providing such a good video on the upgrade.

    • @ElecraftChannel
      @ElecraftChannel 10 місяців тому

      Hi Steve, If you have installation questions, you can call or email Elecraft Support. We're here to help! Support@Elecraft.com

  • @thomashenderson603
    @thomashenderson603 11 місяців тому

    I have the KPA500 and thinking about going to the KPA1500. I notice a lot of the KPA1500 for sale with blown finals. Do you know what is cause for that to happen? is it user error ?

  • @sagebrother
    @sagebrother Рік тому

    Yikes, seems better to buy it as a factory install option at the very beginning. You're already paying a lot of money to buy the K4/10 or K4/100....just pay the extra and get what your think you will ultimately want/need.

  • @thuff3207
    @thuff3207 Рік тому

    I wish you made a new version for the K4 including macros. I would like to hit tune on the K4 and set tune spots on an antenna. If it already does this how?

  • @thomashenderson603
    @thomashenderson603 Рік тому

    is the regular K4 10 watts or 100 watts out?

    • @ElecraftChannel
      @ElecraftChannel Рік тому

      The regular K4 is 100 watts as is the K4D. The K4/10 is a 10-watt K4.

    • @thomashenderson603
      @thomashenderson603 Рік тому

      would that be the k4-f for the regular 100 watt? @@ElecraftChannel

    • @ElecraftChannel
      @ElecraftChannel Рік тому

      Yes. The -F means Factory assembled.

  • @TravisGDecker
    @TravisGDecker Рік тому

    This is a Dense video but what a machine!

  • @bladeflapUH60
    @bladeflapUH60 Рік тому

    I’m wondering if the tuning knob is weighted or not?

  • @jolebole-yt
    @jolebole-yt Рік тому

    When a HAM wins the lottery... this is the Radio he buys :). Crazy the tech this radio has...crazy

  • @UweHermanns
    @UweHermanns Рік тому

    I own a KX3 for about 10 years and there is still a "TBD" in the menu :-( (S-Meter Mode)...

  • @thomashenderson603
    @thomashenderson603 Рік тому

    how hard would it be to add the kpa500/kat500 to the K4?

    • @ElecraftChannel
      @ElecraftChannel Рік тому

      It just requires two of our 15-pin AUX cables, which we sell as a pair in the KPAK3AUXSET cable set.

  • @earl4769
    @earl4769 Рік тому

    Please please use a anti-static wrist strap Elecraft!

    • @ElecraftChannel
      @ElecraftChannel Рік тому

      You're right - if you're upgrading your K4 to a K4D, you should wear an anti-static wrist strap. Both Elecraft employees in the video are wearing blue anti-static wrist straps.

  • @stephenkramme7063
    @stephenkramme7063 Рік тому

    At 3:25 I could not help but notice the clever double use of the food containers bottom portion to contain the screws but allow very easy access at the same time when they are reinstalled. Very smart use of resources.

  • @markgriffin2285
    @markgriffin2285 Рік тому

    That is the one thing I never liked about my K3. Too small of a working area when it comes to upgrading the Unit. KB3Z

  • @thuff3207
    @thuff3207 Рік тому

    For me if I did not have a K4D it would be option 2.

  • @adyg6ad73
    @adyg6ad73 Рік тому

    I look forward to a similar video for the installation of the VHF/UHF transverters.

  • @Capecodham
    @Capecodham Рік тому

    I would send it back. Too many places to screw up.

  • @gonebamboo4116
    @gonebamboo4116 Рік тому

    Good and thank you

  • @rlanning3743
    @rlanning3743 Рік тому

    Good information - if I can understand but the horrible audio is frustrating. The AGC is maddening at times reducing the audio to near zero while other times the gain is a bit strong. Also the acoustics of the room is a problem. Sure would be nice to have a new recording that we can understand.🤐 Great radio KX3. I have had mine for several years and about 5-yrs ago added the PX3. Please make a new video and before releasing it listen to ensure it is intelligible. Bob - W6OPO 🤐

    • @doghouse94087
      @doghouse94087 9 місяців тому

      Try turning on the CC (Closed Captioning) it really helps.

  • @bobrunge7594
    @bobrunge7594 Рік тому

    …. and it’s only $5,000!

  • @hookerd56
    @hookerd56 Рік тому

    Is enhanced mode possible with Icom 7610?

  • @youtubeaccount931
    @youtubeaccount931 Рік тому

    The only radio I would consider over a Yaesu

  • @warplanner8852
    @warplanner8852 Рік тому

    Marvelous video, Dave! Thank you for regaling us with the history of the venerable K-2. I built and own K-2 #999 from a kit back in 1998. I kept mine as a QRP radio and is loaded with the second/160m module, SSB, tuner, etc. It's been on countless FDs where it has performed flawlessly. From my cold, dead hands, Dave! Thank you again for the video!

  • @normkirk65
    @normkirk65 Рік тому

    Looks like a great transceiver ! I don't believe it has a similar cw bar graph tuning indicator that the K3 has. It would be nice as it is a great, quick visual way of zero-beating a cw signal. I know it has auto-zero beat ( as most all transceivers do now ) and the mini-pan indicator but a var graph is really nice. Maybe this feature can be added in firmware update. 🙂

  • @glitch1182
    @glitch1182 Рік тому

    Man, if I only had 5k to blow on a new toy. It's a 7300 for me. I wonder why Elecraft doesn't try to compete with Icom by making a reduced feature set of that radio at the 7300 price point? It really seems like a no brainer to me. They could even use similar architecture to save on development costs but lock out features with firmware so that you don't buy a lower cost radio to get the higher-end features.

    • @tron23058
      @tron23058 Рік тому

      These size companies have a very hard time taking their business to the next level as they would have to restructure their entire business. When founders leave, the business limps along for awhile, possibly getting bought by another business or they just close their doors. FlexRadio is in the same boat. They don't know how to take their business to the next level. They don't have $1000-$2000 radios, and may never develop those sku's. Also, Elecraft has California blinders on. They are in an area where people easily throw $10k at a hobby. Ultimately it comes down to if the product cost too much, making a company go BK or does the product cost too little, losing money on each unit sold. Yes many businesses operate like that, living on investor money, until they go BK.

  • @martypurselley9831
    @martypurselley9831 Рік тому

    What microphone are you using in the demo?

    • @ElecraftChannel
      @ElecraftChannel Рік тому

      I didn't see a mic used in this demo, but on the Elecraft K4 Ham Expo Presentation 3/12/22, the silver mic that Eric is using is an Electrovoice 638 Microphone. It was sold by Heathkit. Unfortunately, they no longer sell the mic.

  • @johndickinson8848
    @johndickinson8848 2 роки тому

    What battery rating for Continuous Discharge Current do you recommend for the K2 ? Also what size fuse do you recommend for implementing between the battery and the K2 ?

  • @pedrogutierrezflores8629
    @pedrogutierrezflores8629 2 роки тому

    very good video of it.s ampli....from mexico the 73,s.

  • @swashington942
    @swashington942 2 роки тому

    360p? really?

  • @chadlevingston8135
    @chadlevingston8135 2 роки тому

    Zzx

  • @Capecodham
    @Capecodham 2 роки тому

    Will it work with the K4?