This is a list of web sites I have found to be of interest. Feel free to suggest others by sending an email to me: fbw4npn@gmail.com.
Sales – Equipment and Parts:
End of Sales
Organizations
Orange County (NC) Radio Amateurs
QRP Club’s Links to QRP Clubs/Sites
Radio Society of Great Britain
Raleigh Amateur Radio Society (NC – RARS)
End of Organizations
Miscellaneous Ham-related Sites:
Analog Engineer’s Pocket Reference Guide
Mailing Lists
@ QTH.net
About Grounded-Grid Amplifiers (W8JI)
Amertherm thermistors – Inrush Protection
Bunker of Doom Transformer Listings
Coil Calculator (toroid, air core, etc)
EuroQuartz Crystal Oscillator Circuits
Filament Chokes for Grounded-Grid Amplifiers
Ladder Line (Window Line) Information by KV5R
Magazines (many): American Radio History
Magazine (many issues): Radio Constructor Magazine
Magazines: GE Ham News Magazines (from N4TRB)
Magazines: RCA Ham Tips (from N4TRB)
Magazines: Short Wave Magazine
Magazine: QEX Magazine 1982 – 2016
Meter Basic (Tonne; see Tonne Software below)
NETCALC – RF Tank Calculation Program
ReStuffing Electrolytic Caps; Recapping
Audio Circuits – The Valve Wizard
Tonne Software (many useful applications)
QRZ.com – Callsign Lookup and much more
Regenerative Rcvr: ARRL – Hartley Circuit
Regenerative Radios, Dave’s Homemade
Regenerative Rcvr, AA8V Tinplex
Regenerative Rcvr: Kitchen’s Regen Radios
Regen Rcvr: KR1S Medium Wave FET
Regen Rcvr: 30M w/diode tuning & many links
Regenerative Receiver Links, N2HTT
eHam.net – Contains 5,219 links!
X, Y and X-Y line-to-ground and line-to-line
Capacitors – what are they?
End Miscellaneous
Inexpensive Antennas:
Low-noise Receiving Antenna for noisy band
Vertical Antenna Ground Systems
End of Antennas
.
.
.
.
.
.