CQDX.ru – Page 387

DigiMaster USB MiniPRO

New equipmentBy CQDX.ru November 18, 2009

Isolated DATA mode Interface for PSK RTTY PSK SSTV and ALL other afsk audio-DATA modes. Completely isolated USB Audio-DATA interface. High performance Isolated Audio DATA interface for ALL afsk Ham radio DATA modes inc PSK RTTY SSTV etc.. For whatever afsk DATA software you use. HRD’s PSK31 deluxe, DM780, MixW, DigiPan, programs etc. Hi performance,…

The HAM Radio is really fun

HAM VideoBy CQDX.ru November 16, 2009

httpv://www.youtube.com/watch?v=qc9OV8qfxBM

What is Ham Radio?

HAM VideoBy CQDX.ru November 16, 2009

(IMHO) Looking at this video, it becomes clear that HAM RAdio is getting older (unfortunately)

New DZkit "SF-100X" (home made solution)

New equipmentBy CQDX.ru November 16, 2009

More Build steps

New High-performance Software Controlled Radio Preselector

New equipmentBy CQDX.ru November 16, 2009

High-performance Software Controlled Radio Preselector Revision B TUNABLE BAND-PASS FILTER BANK FOR HF BANDS Covering 1.8MHz to 30MHz in five bands. Variable Digital Tuning. Stand alone or USB control. More