#amplifier
Recent public posts tagged with this approved topic.
- Turning a Smartphone’s Speaker Amplifier into a Silent Intentional VHF Morse Transmitter
- Is EXPENSIVE Gear Worth it?
- I Put Heil Ham Radio’s All New BM-17 Headset on the Air
- VHF Amplifier Project, My Progress With SMD Soldering
- Guide to Amateur Radio Amplifiers 2026: Part 6, Toptek UHF, VHF, UHF/VHF Power Amplifiers
- BBB-4 Natural Receiver - Part 3 ( Final Schematic And Audio Amplifier )
- E1782: Full Power POTA Setup with Friends—1200 Watts Live
- AWA RT85 vintage radio
- Top Amateur Radio Websites - Issue 2636
- The Comcraft CTR-144 FM transceiver - A "multi-mode" solid state 2 Meter transceiver from the early 1970s.
- The Comcraft CTR-144 FM transceiver - A "multi-mode" solid state 2 Meter transceiver from the early 1970s.
- InjectEave: Eavesdropping on Headphones by Injecting a Carrier and Listening to the Modulated Retransmission
- 🔥 NEW DX TO SPAIN! 🇺🇸🇪🇸 W4KWS → EC5K on 20M | Icom IC-7300 + Mercury IIIS
- Demonstrating amateur radio in Soesterberg command bunker
- October OSCAR News Now Available
- Calling out Walt, K4OGO! This Saltwater Amp just ain’t fair!
- I Took My Ham Radio Farther North Than Ever Before | 54.47°N
- Build a HI-Z amp for short HI-Z vertical array's or for an active terminated loop feed.
- A closer look at my Inverted-L Antenna performance
- Kenwood TS-890S: Punching through a DX Pileup with 100W (video #21) #ts890s #dx #100w #hamradio
- Can 1kWh Run a 100W Ham Station All Weekend?
- Thank you, Joseph and Cara
- ICOM IC-7760 Transceiver & IC-PW2 Linear Amplifier.
- E1782: Full Power POTA Setup with Friends—1200 Watts Live
- Choosing an Automatic Antenna Tuner for Ham Radio
- Guide to Amateur Radio Amplifiers 2026 Part 5: RM Italy
- How Much Difference Is Made by These Ferrite Chokes?
- Surprise QSO - BEAST ROARS
- 45 YEARS OLD AND STILL A BEAST! 🔥 Kenwood TS-130SE BAREFOOT on 80M The Vintage Radio That Won’t Die!
- 10 GHz contact with ICOM 905 from Brigantine NJ to Block Island
- Fixing up a Nice Old (but not TOO old) Receiver in the UK -- What would you have done? Please comment below.
- A 4-channel headphone amplifier for demonstrating amateur radio
- Soup Can Superregen hears VHF FM hams
- I Took an 800-Watt Ham Radio Station to a Pub!
- This Week in DX - 08/08/2026
- HF Linear Amplifiers The Truth about why hams buy Amplifiers.
- Legendary DXer Bob Locher, W9KNI, Presents Tales from a Serial Sniper Part 2, “Looking South”
- FT8: What’s Actually Happening In Those 15 Seconds
- This Week in DX - 08/01/2026
- Karen Approved, 7 Band, 500 Watt LEFS 8010 Hiding in Plain Sight in my HOA - Antenna Re-"Build"
- ITU Corporation Acquires Ameritron and Mirage RF Amplifier Brands from MFJ Enterprises
- Garden portable with the QMX+
- Understanding Super Regeneration (Good luck!)
- ChatGPT Is Building My Ham Radio Amplifier
- Active Loop Receive Antenna - ESP32 control
- 50 years amateurradio, my radio life in chronological order
- An Interesting Receiver from North Macedonia
- STOP Buying Antennas! Every POTA Activator Can Build THIS for Almost Nothing!
- 300 WATTS from the HOA Restricted Ham Radio Shack: I wonder if Karen's Lights Flickered Just a Bit
- June 2026 Key Note newsletter from FISTS CW Club Europe
- Smoke or Success with my first QSO on the RM Italy KL 505 Amplifier – 20 Meters with 6Y5SJ
- 100 Billion Transistors on One Small Chip -- No Room for Homebrew!
- Amateur Radio Weekly – Issue 426
- E1756: Expert Amplifiers REVEALS New Model at Hamvention 2026
- Shack Chat: Everything I'm Working On
- HOA Ham Amateur Tip Tuesday: KD4BMG Needs Your Help with his new 300 Watt RM Italy HF Amplifier
- Canadian Ham to Include SolderSmoke Direct Conversion Receiver in Teaching Materials for Canadian Ham License
- Headsets, Power Suppliers, Antennas & More – What’s New at DX Engineering for June 2026
- 70 - Building A Simple Crystal Oscillator
- Hamradio future radio equipment?
- Hamradio future radio equipment?
- RS-PW2 ICOM Full control App for IC-PW2 HF Power Amplifier
- Drs. Miller and Frissell Share Award for Technical Writing
- Drs. Miller and Frissell Share Award for Technical Writing
- Test Your Gear: AURSINC TinySA Ultra+ ZS407 Spectrum Analyzer Tutorial
- Tuesdays with DX Engineering - Tech Tips - 4/21/26
- Nader M9KCA-ST2NH's Beautiful Build of the SolderSmoke Direct Conversion Receiver: NO SMOKE!
- Tuesdays with DX Engineering - Tech Tips - 4/21/26
- Amateur Radio Weekly – Issue 417
- Xiegu XPA125B Amplifier Cooler 3D Print File
- A (simple) WWVB loop amplifier for radio-controlled clocks
- A (simple) WWVB loop amplifier for radio-controlled clocks
- PNP Transistor CW Transmitter... SUCCESS!
- I turned on my soldering iron!
- IP400 Project Marks Halfway Point
- TX-500MP with Micro-PA 50! 50 watt #amplifier #HF #sota #qrp #lab599 #POTA #hamradio #FM
- Off-Grid Radio DATA Communications Center!
- via Hackaday: A Radio Power Amplifier for Not a Lot
- A Who Done It Mystery
- Radio Frequency Interference (RFI) back in my Ham Shack | This is what RFI sounds like | Anan 200D
- Third Time's the Charm!
- Amateur Radio Insights—I’ve Got the Power: What Else Do I Need?
- Audio Amplifier Stage Template and Handout: SolderSmoke Direct Conversion Receiver by N7HPR
- Guide to Amateur Radio Amplifiers 2026: Part 1, ACOM Linear Power Amplifiers
- Xiegu XPA125B Button Press
- Steve N7HPR Describes the Group Build of 10 SolderSmoke Direct Conversion Receivers
- Bass Guitar Plug Repair | Solder Repairing Phono Plug | How to Repair Guitar Plug | Electric Guitar
- Modifying the MFJ-5008 parabolic ultrasonic receiver for better sensitivity and wider frequency response
- Recent 630m Fun!
- SolderSmoke Podcast 263: DR-PR, UM, DCRX, SKN, Design, PSSST, W7ZOI, FT-101, HW32A, VK, HST, AMP, MAILBAG
- SolderSmoke Podcast #263 DR-PR, UM, DCRX, SKN, Design, W7ZOI, FT-101, HW32A, VK, HST, AMP, MAILBAG
- Nobody likes to hear the phrase I told you so. Well, here it is...
- Yesterday I bought a Yaesu FT710
- New countries/entities in amateur radio: Chatham Island, Chad and Lakshadweep Is...
- A QSO with Dean KK4DAS (Northern Virginia to Dominican Republic)
- QSO with KK4DAS. 9 Feb 2026
- The Regen Receiver
- via Hackaday: Design of Common Emitter Amplifier
- Attempting 2 meter contact, Dominican Republic to Puerto Rico
- CYD Internet radio