#rfi
Recent public posts tagged with this approved topic.
- Electronics & Ham Radio - Reducing the RFI of a cheap bench power supply.
- CW POTA activation from US-12397. This is the first time I've used a CW bug for an activation.
- CW POTA activation from US-12091. Thanks to each and everyone who called in, it was a fun day!
- Cut the Noise! Best Ham Radio Chokes for HF Antennas
- Contesting 101: Radio Frequency Interference and the Contest Station
- NanoVNA - Way More than an Antenna Analyzer
- GPU causing RFI in my ham radio
- This Choke Keeps RF Where It BELONGS! | The Elmer Brand POTA Choke at Huntsville Hamfest 2026
- Vertical Antennas are NOT NOISY!
- RFI at Island QTH
- A swimming pool, RFI and a lightning strike: My SWLing Story
- My RFI Problems Are Gone! Victron Inverter & Charge Controller
- Carlos’ Illustrated Radio Listening Report and Recording of RFI & RNE (July 26, 2026)
- Carlos’ Illustrated Radio Listening Report and Recording of RFI & RNE (July 26, 2026)
- Finding and Eliminating Power Line Noise for Ham Radio, GMRS, etc.
- AMAZING Secret to Reducing Radio Frequency (RFI) in Ham Radio HF Reception!
- Making LED headlights RF-quiet
- Making LED headlights RF-quiet
- RFI is either giving or receiving.
- RFI is either giving or receiving.
- What does expertise look like?
- The Radio Wouldn't Stop Transmitting Here's Why
- RFI found and removed
- Pileups: 101 Contacts with the Spooltenna 49:1 & Icom 7300
- Radio Shack Problems? More Radios are the Solution! #shorts
- Snap-On Ferrite Cores FIXED! 3dB → Only 1dB Difference (RF Choke Test)
- Stop RFI Interference: Simple Fixes for Your Studio #shorts
- Snap-On vs Solid Ferrite Cores: NanoVNA Test Results
- Yaesu MH-59 RFI Fix
- Loop On The Ground RFI Problem Fixed!
- Build a $30 Common Mode Choke Like $60 Commercial Ones
- Carlos’ Illustrated Radio Listening Report and Recording of Radio France International (March 17, 2026)
- Work for ARRL
- Radio Frequency Interference (RFI) back in my Ham Shack | This is what RFI sounds like | Anan 200D
- 2026 Hamvention Award Winners Announced
- Quick Disconnects on Ham Antenna: Does It Ruin Your Tune? Full NanoVNA Test
- Your Ethernet Cable is a NOISY Antenna! Here's The Fix
- SDR Waterfall Magic: My Icom Setup Hits & Misses Revealed
- Budget Ham Miracle: Roadside CB Whip Turns into Tuned 20m Beast!
- 3 Common Mode Chokes Compared: Which One Wins for Ham Radio?
- RFI issue solved!
- DIY Remote Antenna Switch Upgrades V 3.0 : Final Version?
- Low Noise During Power Failure #kenwood #ts890s #hamradio #rfi #pln #qrm #qrn #power #outage
- DIY Remote Antenna Switch Upgrades V 2.0 : Coax Mods & Power-Off Safety!
- How I prevented QRM to HF reception from my solar charger and AC inverter at Quartzfest
- How I prevented QRM to HF reception from my solar charger and AC inverter at Quartzfest
- Testing My DIY 1:1 Balun/Choke on NanoVNA – Shocking Results Across HF Bands
- Removing RFI from Behringer HA400 Headphone Amplifier - Tips for Hams
- Removing RFI from Behringer HA400 Headphone Amplifier - Tips for Hams
- End Fed Half Wave Antenna (EFHW)
- Build an Antenna Line Launcher for Ham Radio - Full DIY Tutorial & Live Test! (Tree Line Shooter)
- Build the BEST 1:1 Choke Balun for ZS6BKW (or ANY Dipole) – 6+1 Turns
- Calibrate NanoVNA in 60 Seconds - Don't Skip This!
- ZS6BKW 80-6m Antenna – Full Installation, Tuning & REAL On-Air Test (You Won’t Believe the Results
- Charger RFI/EMI: Apple v NoName Brand
- Amateur radio videos: Giving back, eliminating RFI, tall tower construction
- Solved RFI Problems: How I Found Mark's Ham Radio Work! #shorts
- Bullets, BaoFengs, And Bonsai: Yes, We Went There
- Remote Ham Radio Control is Easier Than Ever Thanks to Sierra Radio Systems
- A HUGE difference . . .
- Amateur Radio Newsline Report 2502 for Friday, October 10th, 2025
- Stop Guessing! Track Down RFI Like a Pro with the TinySA
- HOA Ham Pro Tip Tuesday: Best Chokes from Premium Materials and Meticulous Craftsmanship KF8ASE
- Hand-Built RFI Chokes for QRP and POTA: KF8ASE Ham Radio Supply
- Harvesting power from our sun
- DXing distant SolarEdge PV optimizer modules (or long-distance propagation of PV system QRM)
- Noise-Reduction Ideas via Hackaday & Electronics Unmessed
- RTL-SDR Blog V4 | SDRSharp (SDR#) | How to Update V4 drivers | Shortwave Listening Dongle |
- ARRL Serving its Members: NU2W’s Story
- Carlos’ Illustrated Radio Listening Report and Recording of RFI (August 6, 2025)
- Final preparation
- Reducing RF susceptibility for the HamGadgets "Ultra Pico Keyer" - and mimizing RF issues on portable HF stations in general
- Reducing RF susceptibility for the HamGadgets "Ultra Pico Keyer" - and mimizing RF issues on portable HF stations in general
- How do you Deal With Solar RFI? I need Help.
- The Red-Shifted Neutral Hydrogen Signal from the Cosmic Dark Ages is in the Range of our Direct Conversion Receiver
- 6m: Jul 12-13 - DXing
- QRM and RFI Smasher - the TIDRADIO TD-H8
- ARRL is Hiring
- Radio Astronomy RFI from Starlink
- A 15 (and 10) meter high-pass filter for Field Day
- Wireless Phone Charger - More RFI!
- #shorts Electrically Noisy Pickup Truck #amateurradio #hamradio #parksontheair #RFI
- Yaesu FTdx10: Tracking Heterodyne with Passband scope (Video #102) #hamradio #hf #rfi
- POTA Camping at Angel Island State Park US-1123
- HRWB 232 - Product Design with Richard VE2DX
- Removing RFI from Behringer HA400 Headphone Amplifier
- Removing RFI from Behringer HA400 Headphone Amplifier
- Noise Blanker NR-1 | Reducing Power line Noise (RFI) with the NR-1 | This Beats the QRM Eliminator!
- Amateur Radio Newsline Report 2470 for Friday, February 28th, 2025
- Using an Amateur Radio Transceiver Simultaneously With Inverter / Solar Charge Controller / Battery
- E1513: The NEXT 12V Power Supply that you NEED...
- What is the difference between NB and DNR? #hamradio #rfi #noise
- RFI, FM Habits, and Jeff’s Tabletop Radio Temptation
- QRM 2kHz Away (and I’m trying to work a Ghost Station) #hamradio #hf #qrm #rfi #qrn
- Comparing the Tecsun PL-880 and PL-660 in an RFI-Rich Environment
- UK Gets Wintery - Time To Get On Ham Radio
- More About Dealing with Noise (more information in video description) #hamradio #hf #noise #rfi #qrm
- Strange Noise on the 10m Band while working ZL1LU #hamradio #rfi #hf #dx
- Things I Learned: Cutting Raspberry Pi Pico-W Helecopter Noise
- 2024 highlights, 2025 goals