#vna
Recent public posts tagged with this approved topic.
- What Is The Best POTA Park in NYC?
- 9/11 Liberty State Park Activation: Mostly Uncut
- POTA at Liberty State Park
- I tried the Xiegu G7250 and this happened
- Arrow Antenne für 80 Euro: China-Nachbau im VNA-Test
- The TRUTH About High Feedpoint Reactance
- What test gear does the ham really need? #hamradio #vna
- Hams. What Test Gear do you REALLY Need?
- 5 Watts and yagi - Can you hear me now?
- 5 Watts and a yagi 7860' SOTA POTA - Can you hear me now?
- NanoVNA - Way More than an Antenna Analyzer
- 🔥Hex Beam vs. EFHW vs. SaVVy 3.0 V Yagi🔥
- Shocking popular choke lacking of quality‼️
- THE BATTLE OF THE CHOKES: Can We Make Common-Mode Current Endangered?
- Arusnic Sheri pie hat. Allstar link ham radio (simple as pie)
- What is the POTA Iron Operator Challenge? You're About to Find Out!
- RigExpert Antenna Analyzers – 2026 Model Guide
- What's your impedance? Portable Yagi Antenna
- VNAmate v1.7 Now Available
- 🔥What is Meshtastic? - ThinkNode M6 & M5
- HF by the Saltwater
- Ham Radio Record Keeping: It's Still Important To Me!
- What Can You Take On A Plane? - Flying With Ham Radio Gear
- VNAmate v1.6 Now Available
- Totalschaden wegen USB C - Reparatur am SV4401A
- This One Antenna Does Everything (100-500 MHz)
- What does expertise look like?
- VNAmate v1.5 Now Available
- VNAmate v1.4 Now Available
- VNAmate v1.3.2 Now Available
- Steve N7HPR Describes the Group Build of 10 SolderSmoke Direct Conversion Receivers
- Impedance matching (auto) transformer and common-mode choke for the JPC-7 dipole and other electrically-short (loaded) dipoles and verticals
- BC-348 Receiver
- What I found in my Junk Box
- VNAmate v1.3.1 Now Available
- Simply Amazing!
- Test Instruments costing less than $15. Flash the Cash.
- NanoVNA Measuring Coax Impedance
- VNAmate v1.3 Now Available
- Introducing VNAmate – A companion app for your VNA
- Exploring the Ameco PCL-P Nuvistor cascode preamp/preselector
- 20M Hybrid Wireless Balanced Modulator Transformer
- New 20M SSB Hybrid Wireless Rig Topology.
- 144MHz 500W PA Bausatz aus China
- A 15 (and 10) meter high-pass filter for Field Day
- The construction of a hybrid ring combiner: Using the same duplexer, feedline and antenna for two repeaters/links/transmitters
- Since we are talking about Numbers (only a 2nd posting), let's look at Sunspots
- 40M Channelized SSB Transceiver retrofitted with a Heathkit SSB Filter
- Paul WA1MAC GETS DOWN TO BRASS TACKS with his FB GLUE STICK SolderSmoke Direct Conversion Receiver
- A Channelized 40M SSB Transceiver
- Verkürzte Vertikalantennen selber bauen
- A visit with an old friend.
- via Hackaday: Homemade VNA Delivers High-Frequency Performance on a Budget
- Refurbishing a CIR Astro 200 HF amateur band transceiver
- What is the difference between a Dummy Load and an Antenna?
- Inspired by IMSAI Guy…New VNA + Multiport Test Kit on the Bench
- Inspired by IMSAI Guy…New VNA + Multiport Test Kit on the Bench
- Repairing a NanoVNA "V2" with nonsensical readings ("Blown up" input)
- The Need to Measure Things. When talking antennas -- OK to say Mine is bigger than Yours!
- How to Measure Insertion Loss with the NanoVNA
- ChatGPT Prototyping of Ham Radio Mapping Applications
- December 29, 2024. A response to the soon to be Tariff Impact.
- EAntenna DELTA-11 6 Band Delta Loop - This Antenna Is AWESOME!
- Well, actually ......
- Challenge Accepted! Why we Designed the High-School Direct-Conversion Receiver the Way we Did
- Ferrite Test: 3 vs 5 vs 7 on Coax Cable
- Antenna Fault Found - BSIDE P5 Vector Network Analyzer 10kHz to 1.5GHz
- This HexBeam Build Did NOT disappoint! - Part 2
- Building One Of The BEST HF Yagi Antennas - HexBeam Part 1
- (ADULT THEMES) What REALLY Happened After the Open Day
- Die umgekehrte, endgespeiste V-Antenne
- Sept 5, 2024. Up Periscope!
- August 16,2024. A thought of MCW ~ Modulated CW!
- Wie gut sind Magnetloop Antennen wirklich? Teil III
- Rewinding the stainless steel coils with silver-plated copper wire on the JPC-7 and JPC-12 antennas
- July 27 2024. A versatile addition to your shack
- July 23, 2024. AI to the rescue -- never happen!
- Tech Minds: Review of the SV4401A Vector Network Analyzer
- July 21, 2024. The Choice of IF Frequency.
- Grading antennas
- Rare second post
- Angelruten vor dem Fenster
- June 29, 2024. The year is half over and nothing to show for it!
- Nano VNA H4 als Antennen-Analysator
- June 3, 2024. Reflections On 65 years of Being a Ham.
- May 31, 2024. Have you heard anything?
- May 17, 2024. Caveat Emptor
- May 15,2024. Opportunities for Converted Radios
- May 11, 2024. Basically, I am really pissed off!
- May 10, 2024. Building Better Radios, The Art of Knowing What to Do.
- May 2, 2024. The Choices We Make.
- Antennas Explained: Finding the Best Antenna for HackRF, RTL-SDR and Other Receivers
- April 25, 2024. Meter Magic
- April 24, 2024. Are you Biased?
- April 17, 2024. Something you can build.
- Netzwerk Analyzer 📈 Kabel vermessen & Verkürzungsfaktor bestimmen
- April 14, 2024. It is all about FOAM.
- Solar Eclipse 2024 - My Experience as an Amateur Radio Operator
- April 3, 2024. Solid State SSB Transmitters from 1961
- April 1, 2024. The 2nd Quarter of 2024 is here.