QRP Resources
Information and ideas for all amateur radio enthusiasts, especially QRPers,
Data Sheets
Technician Licensees → Why Not Try Low Power HF CW? by Ron Stone, KA3J (on eHam.net) Complete text in 'PDF' format.
Beginning Ham Radio Info → Resources for the new person From Conner at Harrison Connunity Park
Broadcasting History from Wyoming Attorney -- Thanks to Dylan for submitting)
Wire Gauge and Current Limits Including Skin Depth and Strength
Simpler Hardware Methods for iCW with the Amazing Hi-Per-Mite Bandpass Filter. Posted with permission, thanks Chuck Vaughn.
A Meditation On Winding Toroids by K6JEB
Altoids Punching Tutorial by Terry Fletcher - WAØITP
TEN-TEC Amateur Radio Equipment TEN-TEC America's best and oldest manufacture of Commercial and Amateur radio equipment designed to provide the highest performance and greatest ease of use. Ten-Tec products set the standard for real world performance in the most rigorous and demanding applications.
Grounding and Reducing Noise In Your Radio Station by Phil Anderson - WØXI
Spreadsheets for calculating capacitor and inductor values for bands other than in a published design. by Terry Fletcher - WAØITP
SS40 Rcvr. article from Spanish ham radio magazine Radio Afficionados The
author Jon Iza is a well known ham who has translated many ham radio related articles in to Spanish and some Spanish articles into English.
W1PNS / WAØITP / AB8XA Battery Life Estimator
Latest edition of KØIYE's Crystal Sets to SideBand Revision 12 of Frank Harris's well known and acclaimed book.
A 20- & 30- or 20- & 39-Meter Vertical Trap Antenna by Phil Anderson - WØXI
WØXI's 100 Most Common Words, Q-sigs, Pro-signs, and Abbreviations for CW Practice by Phil Anderson - WØXI
"EZ Class E Design Spreadsheet" by Terry Fletcher - WAØITP
SESE80 prototype by Paul Daulton - K5WMS
Parts Scrounging by KL7AH
Portable Ops Brochure by K5EST
CW Interface by WAØITP
PAØRDT MiniWhip Antenna by WØMQY
Ozark 17 CW transceiver Kit by WD5AGO
NorCal Christmas Power Meter by WØMQY
M3 Electronix Semiconductor Analyzer
™
by K6QKL
4SQRP Computer Wallpaper by the 4SQRP gang
4SQRP Member Home Page Links by the 4SQRP gang
4SQRP Photo Album by the 4SQRP gang
Cable Strain Relief by KCØIFQ
Another Strain Relief by WAØITP
How to Build a 10 Meter Beacon
by N2UHC
80 Meter Pizza Pan Antenna by K6QKL
Inductance Adapter by K6QKL
So You Want to be a Builder, Huh? by KI6DS
QRP Parts Vendors by the 4SQRP gang
QRP Club Web Page Links by WØCH
4SQRP Logo and Banner Download Page
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