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Yahoo Groups HC908 VFO  Electric Radio Mag   The Parts Place (K5NWA)
eBay HC908 Daughtercard ER Mag Index Great Personal Project Pages Dan's Small Parts
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Monitoring Times Archives PIC-EL II & PIC-EL III    F6IDT projects MFJ Enterprises
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REFERENCE Elektor SDR  AMfone  (website) GOOD PERSONAL PAGES Ten-Tec
Grounding UHF Hybrid Synth Class E AM Forum W3FPR (K2 Projects)  Milestone Technologies
RF Cafe KD1JV Tenna Dipper N6EV Glowbug Page Paul Harden NA5N Vectronics
RF Academy Atmel Butterfly Projects The AM Window AA0ZZ Projects LDG Electronics
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NEC2GO Elecraft T1 Tuner Surplus Sales of Nebraska K0JD (R2/T2 info) Mouser Electronics
Data Sheet Archive   Vacuum Tube Supplies G3YCC Newark Electronics
L. B. Cebik, W4RNL SPECIALTY LINKS Antique Electronics Supply K7QO Farnell
  TAPR Nationwide Radio & Eq. WE6W Arrow Electronics
PIC-A-STAR AntenneX Magazine Bob's Antique Radio & Parts K8IQY (2N2/40, 2N2/15) Future Electronics
PIC-A-STAR DSP XCVR Project Longwave Club of America   SM0VPO Allied Electronics
Glenn's PCBs & Construction RF Cafe - Conversion Tables GOOD BOATANCHOR PROJECTS JF1OZL Jameco
TrxAVR-Picastar Spectrum Analyzer HBR-16 Receiver Todd K4MSW FAR Circuits
Glenn's TrxAVR Construction Technical Bibliographies SoftRock + R-390A 7N3WVM Radio Shack
User Group W7ZOI Spectrum Analyzer Greg Latta AA8V K1TTT  (tech reference) ByteMark
Builder Group Steve Hageman's Workshop Emmitt's Fix-It Shop (HRO-60 + HBT-90) S56AL (projects) Texas Instruments
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POPULAR LISTS & BLOGS   AC-1 Transmitter   Fair Radio Sales
Time Nuts GPS Class E AM Transmitter DSP DEVELOPMENT Barker & Williamson
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Softrock GPS Stabilised 10 MHZ Osc (G3RUH)   Analog Devices ADSP-2189M Radio Adventures
Mobo Simple GPS Stabilized 10 MHz Osc (G3RUH) YAESU FT-817 LINKS EME, SETI, DSP Vector Electronics
SDR-Widget CNS Systems (professional) KA7OEI FT-817 Pages Bibliography of DSP Textboooks Harbor Freight Tools
UHFSDR Brook Shera's GPS Projects W4RT Electronics   Lashen Electronics
HBR Simplest GPS-DO (Andrew Talbot) Yaesu FT-817 Website SOLDERSMOKE  
NJQRP Gepetto Electronics (Nic Sayer Products)) K6XX Technical Specs Page Podcasts  
AQRP   Yahoo FT-817 E-Group "Gadgeteer" Homepage SURPLUS ELECTRONICS 
QRP-L       Parts Express
Universal VFO Controller AMATEUR TIME & FREQUENCY SCHEMATIC CAPTURE PSK-31 Goldmine Electronics
HF Pack LeapSecond Circard (Holophase) Eduardo EA2BAJ Page All Electronics
DDS VFO Doug Hogarth "Niceties" Eagle (CadSoft) PSKcore DLL Project B.G.Micro
Elecraft Time & Freq Measurement (Ackerman) DipTrace WM2U Marlin P. Jones (MPJ)
HamSDR Fundamentals (NIST) ExpressPCB Treatise on PSK by J. Forrer  
R2PRO Brook Clarke's Time & Freq HOMEBREWING MATERIALS   Midnight Science
QRP-Tech KO4BB WikiPage (great) Small Parts PCB FAB SHOPS  
dsPIC KE5X NAPPCO Fastener MyRO PCB (prod)  
Butternut Antennas Books Online Metals PCBnet (proto)  
SDR-1000 Forum NIST Time & Frequency   4PCB (proto)  
  Bill Riley Publications METALS Alberta Printed Circuits  
  GPS Time Online Metals Channel Island Circuits  
    MicroRAX Bay Area Circuits  


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ast updated:  May 28, 2017