Full-color, full-resolution graphics from the pages of QRP Homebrewer
QHB #10 -- April 2003
Click on the desired article below to view its graphics & photos
| High-Performance HF VFO using the AD9854 DDS Chip, by Craig Johnson, AA0ZZ |
| Build an Active Antenna, by Phil DeCaire, WB7AEI |
| Building Up the QuickieLab, by Joe Everhart, N2CX |
| A Multiband Slinky Coil for the PAC-12 Antenna, by James Bennett, KA5DVS |
| The NJQRP "Sniffer" Field Strength Meter, by J. Everhart, N2CX and G. Heron, N2APB |
| The Diode Detector -- Revisited (Again!), by Phil DeCaire, WB7AEI |
| "SPaddle" -- a lightweight vertical padle, by Seab Lyon, AA1MY |
| Tunable Audio Filter -- Another "20 Minute Project!", by Phil DeCaire, WB7AEI |
| Enhance your Sniffer with the "Sniffer Mark II" Mods, by Larry Przyborowski, K3PEG |
| Wireless Audio for Mobile Rigs, by Bob Liesenfeld, WB0POQ |
| Add a VCO to the Sniffer FSM for Audio Output, by Bob Johansen, WB2SRF |
| A Primitive Antenna Analyzer - Part 2 "Linearity Comp", by Doug Wilson, WA0VSL |
| Son of PC Power Supply, by Matt Kastigar, W0XEU |
