Hallicrafters HA-5 VFO Restoration and Calibration with fun Vintage Test Equipment
This rather long video encompasses the restoration and calibration of a Hallicrafters HA-5 VFO and features a Sprague T0–6 capacitor leakage tester and an HP 410B vacuum tube voltmeter. I demonstrate the VFO in use with a Hallicrafters HT-40 Transmitter and show the results on the reverse beacon network.
▶︎
HP 8482A Power Sensor and Cable for $100? Did I get ripped off?
▶︎
Before You Recap Your Vintage Receiver... Watch This
▶︎
Portable Ops - With Simple, Effective Antennas
▶︎
Complete Restoration And Alignment! The BC-348 Aircraft Radio Receiver Comes To Life!
▶︎
Electronic Restoration Adventure-The Belmont 636 Radio Receiver!
▶︎
What Receiver Should I Pair With The Hallicrafters HT-40 Transmitter?
▶︎
Vintage Collins 51J4 Ham Shortwave tube type receiver Dead DOA Major repair Peter Dahl transformer
▶︎
The Real Reason Hallicrafters Doesn't Exist Anymore
▶︎
Physicist: "It Was Hiding in Plain Sight"
▶︎
F74 - Zu Besuch bei Alois DK4PB Er zeigt uns sein Funk- und Technikmuseum Westerwald und vieles mehr
▶︎
ZX Spectrum Issue 1 Bonanza - Repairing Rare Computers
▶︎
Massive Scrapyard Finds! Repair-A-Thon!
▶︎
Hamvention. Dayton Hamvention 2026 - A non-narrated walk through the Hamfest.
▶︎
Echophone EC-1 Tube Radio Restoration with Alignment Procedure
![Trying to revive a clone Apple ][+ from Brazil (MILMAR)](https://i.ytimg.com/vi/YLML3JnprNo/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAAPb8Glk1uoT7CJXxT_z_SVs7Omw)
▶︎
Trying to revive a clone Apple ][+ from Brazil (MILMAR)
▶︎
Watch me get zapped by my T-150A. Happy to be here. Yikes! #hamradio #repair
▶︎
How Hallicrafters Went From War Hero to Forgotten Radio Brand
▶︎
QSO Director - Is This the Future of Ham Radio Logging?
▶︎
Using a spectrum analyzer to validate an RF tap on my antenna relay
▶︎