Direct Conversion Receiver PTO stage complete #hamradio #qrp #electronics
Challenge extended by the Solder Smoke Podcast to create a homebrew 40 meter direct conversion receiver. The first stage (PTO) of the radio is complete.
Solder Smoke Podcast https://soldersmoke.blogspot.com/
Ham Radio Workbench Podcast https://www.hamradioworkbench.com/
HackADay Challenge https://hackaday.io/project/190327-high-schoolers-build-a-radio-receiver
Join this channel and become a Premium Member for early access, behind-the scenes-content, and exclusive chats https://www.youtube.com/channel/UCHriEQX4EK2b0QS7EgSvjmg/join
BaoFeng UV5R Mini Review, Is This Tiny Radio Worth It? #hamradio #gmrs #offgrid
★★★Support This Channel and Help Spread the Word about Ham Radio★★★
📸 Email List sign-up – http://hamradio2.com/email-signup
📸Text Messaging sign-up http://hamradio2.com/textme
📸Shop Our Sponsors and Coupons: https://www.livefromthehamshack.tv/affiliates-and-deals/
📸Looking for an HT Antenna Upgrade? https://signalstuff.com/products/#signalsticks?ref=3200
📸Looking for the BEST Digital Interface for your HF Radio? https://digirig.net/product/digirig-dr-891/p/1/
✅PATREON: http://hr2.li/7xziu
✅Shop our Products: http://www.shop.hamradio2.com
✅Shop our Amazon Store: https://www.amazon.com/shop/hamradio2.0
Commissions can be earned on Affiliate Links
📻 Shop Our Sponsors 📻
R&L Electronics – https://www.randl.com
Buy Two Way Radios – http://hr2.li/7q211
⚡Bridgecom Systems – http://hr2.li/qpfgp
🧰 Save 20% off of everything at https://hamradioprep.com with the code JASON20
FlexRadio – https://flexradio.com
BaofengTech – https://baofengtech.com
—————————————————————————–
Mail: 2150 W. Northwest Highway STE114-1163, Grapevine TX 76051
Thanks for watching!
#Hamradio #kc5hwb #hamharder
KF8ASE Messi & Paoloni Inline RFI Chokes Should Be In Your Go Bag!
Brian, KF8ASE, Has Made Some Really Nice Inline RFI Chokes Using Only The Finest Components! Materials: Messi and Paoloni, Fair Rite, Mix 31 Ferrite, Messi and Paoloni Ultra Flex 10, Messi and Paoloni Ultra Flex 7, & Messi & Paoloni Airborne5. USA Made With Marine Grade Adhesive Heat Shrink.
★Get yours here: https://www.etsy.com/shop/kf8asehamradiosupply/?etsrc=sdt (not affiliated)
Join this channel to get access to perks:
https://www.youtube.com/channel/UCjETc3psT6i7B5z6S1Y3ojQ/join
★Consider becoming a Patron @ https://www.patreon.com/k8mrdradiostuff
Follow me on Twitter. https://twitter.com/k8mrd
★Links to many of the things I use can be found here:
https://www.amazon.com/shop/k8mrdradiostuff
As an Amazon Affiliate, I earn from qualifying purchases.
★★LINKS TO OTHER COOL STUFF:
★Save 10% off at https://www.bioennopower.com with Coupon Code HRT (NON AFFILIATE)
★Save up to 20% off your Coax order at ABR Industries. Code K8MRD10 at checkout.
https://abrind.com/?sld=2 (affiliate)
★The SkyHook Portable Mast Antenna Mount (non affiliate)
http://www.thehamstop.com/
Code K8MRDRADIO for 20% off
★Earn 2X Points At Gigaparts With Code K8MRD:
https://www.gigaparts.com/nsearch/?lp=K8MRD%20INFLUENCER%20PAGE
★Save 10 % off Messi & Paoloni & ABR Industries Coax With Code MP10 https://www.gigaparts.com/nsearch/?lp=Mike%20Coax%2010%20Off#?lp=Mike+Coax+10+Off&search_return=all&res_per_page=60
★10% off Messi & Paoloni Coax
Use code K8MRD for 10% off
https://messi.it
(USA & Canada get free shipping on orders $99 euros or more!)
★Signal Stuff Signal Stick Antennas: https://signalstuff.com/?ref=4089
This $35 Radio Does WHAT?! SI4732 V2 vs V3 Deep Dive
Today we’re taking a hands-on look at two hackable shortwave radios — the SI4732 V2 and V3.
Both radios feature AM, FM, SSB, CB, and HF coverage, but the V3 adds upgrades like a high-Z antenna port, better headphone amp, and a fully injection-molded case.
We’ll compare antenna options, walk through the menus, demo reception on HF & FM broadcast, test FT8 & SSTV signals, and then open both radios up to see what’s inside — including the ESP32-based controller and how it enables Wi-Fi control and custom firmware.
If you’re into portable radio listening, SDR hacking, ESP32 projects, or low-cost HF toys, this is a fun one.
👉 Web Control Firmware: https://atsmini.com/
👉 Waterfall Firmware: https://www-hjberndt-de.translate.goog/dvb/pocketSI4735DualCoreDecoder.html?_x_tr_sch=http&_x_tr_sl=de&_x_tr_tl=en&_x_tr_hl=en-US&fbclid=IwdGRzaANuCeZleHRuA2FlbQIxMAABHsBKVkhGBYdgPV3jRQ4MeAk2S9BROU52I546BFJS6C7BFYGNd2vXvdbnVNLc_aem_jlSHjNjtaQZ3Lg1mIu5TZg
Click the 👍 Like Button, 🤡 Leave a Comment, ❤️ Subscribe
👉 Support The Channel 👈
❤️ Patreon: https://www.patreon.com/temporarilyoffline
📺 Youtube Memberships: https://www.youtube.com/temporarilyoffline/join
💸 Tip Jar: https://paypal.me/temporarilyoffline
🛒 Amazon Link: https://www.amazon.com/shop/temporarilyoffline
📻 Use Code TO15 for $15 off at Radioddity: https://www.radioddity.com/?ref=bpajyqft
🖍️ How I make my Thumbnails: https://partner.canva.com/c/3622632/647168/10068
⚡ Meter I use in my videos: https://kaiweets.com/?sca_ref=2859744.05ZtMxNK23
👉 Fun Stuff 👈
🫵 We want YOU on TOADs Discord: https://discord.gg/97tkMEc
🕊️ Twitter: https://twitter.com/KiloMike9Golf
😸 Github: https://github.com/TemporarilyOffline
Where possible, all links are affiliate links, this youtube thing is an expensive endeavor and every little bit helps.
Gordo explains how to track down the RFI effecting your HF and VHF/UHF radios. Don brings a big Amateur Radio Newsline update and Amanda shares a new "Should They Have Called ARES?", and "Ham It, Can It, Or Whatamit?".
Huge thanks to ICOM for supporting Ham Nation on the Ham Radio Crash Course and their twice monthly giveaways! https://hamnation.icomamerica.com/ New LINK!
ICOM Announced the IC-73000MK2 & ID-5200! https://www.youtube.com/live/sLkAw9aTVow
Help Violetta get to Manihiki! https://gofund.me/d20ef2a4
Need QSL cards? Consider printing with Amanda! http://www.peakprintingonline.com/index.php/qsl-cards/
Gordon West’s Study Material can be found here: https://www.gordonwestradioschool.com/
Don Wilbanks’ Youtube Channel: https://www.youtube.com/channel/UCHXqPB2Ya0yGTtZtfcO5avQ
Randy K7AGE: https://www.youtube.com/user/K7AGE
Dr. Tamitha Skove: https://www.spaceweatherwoman.com/
Amateur Radio Newsline: https://www.arnewsline.org/
Want the best HT antenna? Signal Stuff Signal Stick https://signalstuff.com/?ref=622 (This is an affliate link)
Looking for the best deal on the Ed Fong J-Pole? https://www.kbcubed.com/DBJ-2H-Amateur-Ham-2m-70cm-Dual-Band-Portable-Rollup-Antenna-by-Ed-Fong-p406009746
The Coax I use is ABR Industries (10% off with code: "abr10hrcc"): https://abrind.com/?sld=6
I use Ham Radio Deluxe: https://www.hamradiodeluxe.com/aff/2DC45C837DEE2A018A2BCB345A2E3900/index.html?subid=558903
You can find some of my favorite radios and gear at GigaParts: https://www.gigaparts.com/nsearch/?lp=JOSH
Good Value HTs: HTs: https://www.buytwowayradios.com/?cmid=amsreGRvTmttM0k9&afid=Mkx1eE1uN2M0S1k9&ats=bHNrMHVhZ3lZcjQ9
Check out Radioddity ham radio radios and get a discount: Xiegu G90: https://www.radioddity.com/?ref=bkobuwhc
Support Ham Radio Crash Course Content
Patreon – https://www.patreon.com/hoshnasi (includes monthly newsletter, stickers and Patron perks)
YouTube – https://www.youtube.com/c/HamRadioCrashCourse/membership (includes early access to videos, membership YT badge and custom emojis)
Shop HamTactical: http://www.hamtactical.com
Shop Our Affiliates: http://hamradiocrashcourse.com/affiliates/
Shop Our Amazon Store: https://www.amazon.com/shop/hamradiocrashcourse
As an Amazon Associate I earn from qualifying purchases.
@avatargunner6776 is wondering if batteries are safe for a GMRS station. Will they interfere with his station?
Subscribe:
https://youtube.com/davecasler
Become A Channel Member: https://www.youtube.com/channel/UCaBtYooQdmNzq63eID8RaLQ/join
Join Patreon:
patreon.com/ke0og
Videographed and Edited by Teagan Kulbeth, KF0UTR
#amateur radio
#ham radio
#technician license
#general license
#extra license
#ham radio training
#ke0og
#dave casler
#ham radio answers
#icom 7300
#antenna
#dipole
#end fed dipole
#mag loop
#magnetic loop antennas
To learn more about me, visit: https://dcasler.com
To support my channel financially, visit: https://dcasler.com/support (offers several options)
To pose an Ask Dave question, email to askdave@arrl.org. Feel free to include pictures or drawings to help clarify. I may answer your question directly, via an Ask Dave video, or in my monthly column "Ask Dave" in QST.
Theme music is "Sour Tennessee Red," by John Deley and the 41 Players, courtesy YouTube Music Library. You can listen to the entire song here: https://youtu.be/Vfc9sAQjJtc
I use drawings from OpenClipArt.org, including the "walking man"
Thanks to my sweet wife, Loretta, KBØVWW, for both audio and video assistance! (Her website is www.aldea-art.com.)
My primary website: http://www.dcasler.com
My publishing website: http://www.mtsneffelspress.com, where you can find my fantasy and science fiction books.
My Amazon author page, which lists my print and Kindle books: http://www.amazon.com/-/e/B00471I0Q4.
This radio WILL surprise you. The Xiegu G106: no frills, just nine bands of QRP power for $249. More than 5 watts on multiple bands?! Digital modes capable with adapter.
