DIY: Panoramic adapter for Kenwood TS-590

High resolution, high dynamic range panoramic adapter for TS-590 by K3IT. Photo by K3IT Parts needed: – 4z5lv Afedri SDR-Net 0.1-30MHz 80 MSPS direct sampling receiver (32 kHz to 1.3 Mhz output bandwidth) – Z10000 universal buffer amp by Clifton labs, set for 10db gain – SMA bulkhead connector, thin teflon coax cable Total cost:…

HEIL USBQ Mic Preamp

Description: The Heil USBQ Microphone Preamp w/ USB Out brings professional quality, low noise microphone preamplification complete with two band shelving equalization, on-board headphone amplifier and D/A converter in a compact, portable package. Not just an adapter, but a true single channel mic preamp complete with balanced XLR input mic level, switchable phantom power, Bass…

SwapMyRigs single-cable sep­a­ra­tion kit

SwapMyRigs is a single-cable sep­a­ra­tion kit for ham mobile and home radios with RJ con­nec­tions, in­clud­ing but not limited to Icom, Ken­wood, and Yaesu. Ham radio’s only single-cable multi-radio separation kit. At home or in the car, a single VGA cable connects any radio to its controls, mic & speaker using industry-standard jacks. Separations up…

MFJ-4128 (MFJ-28) Switching Power Supply

MFJ-4128 SWITCHING POWER SUPPLY, 28AMPS, 13.8VDC,110/220VA. Features: MFJ-4128 can power your HF, VHF, or UHF mobile or base transceiver with an output of 28 Amps maximum and 25 Amps continuously at 13.8 VDC. This basic power supply has all of the output connectors you will ever need! MFJ-4128 has five way binding posts for high…