• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • A Winner has been selected for the 2025 Radioddity Cyber Monday giveaway! Click Here to see who won!

What's new

Latest items

Pinout diagrams for both the DB9 and power connectors.
Copycat32
Views
492
Reaction score
1
YEASU FT 1000MP KEYBOARD BOARD
Here is the pinout for the MB2 mic. Note that this mic is an electret mic; 5v is present on pin 1.
This sheet lists the mods to change the frequency for different regions / countries. It also shows the modification to increase the power output to 8 watts on AM and 18 watts FM.
VK3MR
Views
1K
Searching for SBE Sidebander VI (6) or Console VI (6) Service Manual with alignment points and block diagram. I have done so much searching and have all the rig pix and other schematics, BUT NO SERVICE MANUAL FOR ALIGNMENT & FAULT FINDING Thankyou in advance
SPECIFICATIONS Owner's Manual RADIO MODIFICATIONS DX2547 (P5 P6 Switch) Frequency Conversion Channel Chart (After Modification) DX2547 Frequency Conversion Viagra Board Frequency Modification 10kc Mod Clarifier Mod Increase Clarifier Range Update Roger Beep Tone Mod FC347 Wiring Diagram for a...
Galaxy DX Radios Galaxy DX Radios DX2547
SPECIFICATIONS Owner's Manual Factory Service Manual Tour of Pictures RADIO MODIFICATIONS DX2547 (P5 P6 Switch) Frequency Conversion Channel Chart (After Modification) Viagra Board Frequency Modification 10kc Mod Clarifier Mod Increase Clarifier Range Update Roger Beep Tone Mod FC347 Wiring...
Moleculo
Views
673
SPECIFICATIONS Owner's Manual RADIO MODIFICATIONS Frequency Conversion Channel Chart (After Modification) Clarifier Mod SEMICONDUCTOR INFORMATION Semiconductor Datasheets DIAGRAMS Schematic Diagram Chassis Exploded View Drawing MIC WIRING Stock 1- Shield (Ground) 2- Yellow (Audio)...
Galaxy DX Radios Galaxy DX Radios DX979
Moleculo
Views
542
SPECIFICATIONS Owner's Manual Factory Service Manual RADIO MODIFICATIONS Frequency Conversion Channel Chart (After Modification) Clarifier Mod ALIGNMENT PROCEDURES PLL Alignment Transmitter Alignment Receiver Alignment Alignment Locations SEMICONDUCTOR INFORMATION Semiconductor...
Moleculo
Views
605
SPECIFICATIONS Owner's Manual RADIO MODIFICATIONS DX959 (P5 P6 Switch) Frequency Conversion Channel Chart (After Modification) Viagra Board Frequency Modification 10kc Mod Clarifier Mod Increase Clarifier Range Update Roger Beep Tone Mod FC347 Wiring Diagram for a DX959 SEMICONDUCTOR...

Latest profile posts

Is your old web content still available anywhere? Every link I have tried on this thread fails.....
Thanks!!!!!! Bob
ButtFuzz
ButtFuzz
Have a look in the Tech Section, I believe the updated links are there…
Changed my profile picture to a snapshot of me and Tabitha D. Cat, operator ID K1TTY.
That was 11 years ago. She's still my best buddy.
9/15/25 Many Improvements last few months on 2x 4cx300a amp. PTP wiring cleaned-up; RF pass-thru perfect, Xmit below 2. Resistive input dropped to 700 Ohms; Moddrd LPF relay board for switched Input works well all 4 bands 10,11,20,40. Still on DL, antennas soon. Blower runs quit, Slow Receive, Fast Xmit. Triac based dimmer added 70uH 2A toroidal inductor big help motor smoothness. Amp becoming useable.
  • Like
Reactions: AudioShockwav
N
Naysayer
Had to add 7815 regulator for input board relays. It’s the small Heatsink in corner of board Working through everything

Forum statistics

Threads
146,734
Messages
690,127
dxMembers
50,422
Latest member
KB0DML