Logo
Dynamic Sidebar (fixed) Secret Timed Button


Solar data
Go to Home Page : Downloads QRZ Callsign Lookup
- Callsign lookup
Help

G4URH - Interesting Downloads

Click on the Document to download
Document Description
Gw4GTE Aziloop article RADCOM May 2024.pdf
Gw4GTE's game changing directional aerial
k9ay_directional_antenna.pdf
How the K9AY antenna works
shared_loop.pdf
Interestig artical on the Shared Apex Loop antenna
Article on Quads RADCOM Feb 2025.pdf
If you want a simple directional aerial
w7iuv_low_band_amplifer.pdf
2N5109 Low Band High Performance Preamp
K3_Utility_Setup_1_25_6_19.rar
Elecraft K3 Utility Setup
SimNEC21.zip
Balanced Tuner Modelling Software
mmanagal.zip
Antenna Modelling Software
FreeDV User Manual.pdf
HF Digital Mode - Ground breaking protocol
RADE V1 up to 4k Audio Filter.rar
AI generated Software compiled into executable
TS890S IN DEPTH MANUAL.pdf
With interesting modifications
IC7610 Service Manual.pdf
Service Manual
menu_settings_FTDX5KMP_FTDX10.xls
FTDX5000MP and FTDX10 Audio settings
PureSignalUserDocV1.2.pdf
Anan 100 pure signal setting up
RF Sampler for Pre Distortion.pdf
Build an RF Sampler for pre distortion
zs6bkw.pdf
Detailed write-up
Q-codes.pdf
List of all Q Codes
saa2_vna.pdf
S-A-A-2 User Guide to NanoVNA V2
perseususermanual-en14.pdf
PERSEUS RECEIVER USER MANUAL
perseus_spec.pdf
Perseus SDR Specification
perseus_blkdiag.pdf
Block Diagram
Common mode chokes - increase receiver performance.pdf
Common Mode Noise Reduction
Baluns Explained.pdf
Balun or NO-Balun
Balanced Tuner,pdf
Interesting Tuner Article
Inst. Manual.pdf
FT1000MP MK5 Field Roofing Filter Manual
md200m.pdf
Yaesu MD200 microphone instructions and configuration
Roofing Filter.pdf
More on the FT1000 Roofing Filter
Straight Through Cat-5 Diagram.gif
Wiring Diagram
Crossed Over Cat-5 Diagram.gif
Wiring Diagram
IEEE-754 Floating-Point Conversion R4 to Hex.htm
HTML Conversion Program
IEEE-754 Floating-Point Conversion Hex to R4.htm
HTML Conversion Program
Alarm.zip
Interesting Alarm .wav Files
Beacon Clock.zip
NCDXF Beacon Program for Windows