Hambrew Links

Close VLF Projects

Close 136 kHz Projects

Close 472 kHz Projects

Close 500 kHz Projects

Close Multiband HF Projects

Close 160m Projects

Close 80m Projects

Close 60m Projects

Close 40m Projects

Close 30m Projects

Close 20m Projects

Close 17m Projects

Close 15m Projects

Close 12m Projects

Close 10m Projects

Close 6m Projects

Close 4m Projects

Close VHF Airband

Close 2m Projects

Close 70cm Projects

Close 23cm Projects

Close 13cm Projects

Close 9cm Projects

Close 6cm Projects

Close 3cm Projects

Close 1,25cm Projects

Close EHF Projects

Close Antenna Matches

Close Shack Accessories

Close Power Supplies

Close Test Equipment

Close µController Arduino

Junk Box Circuits

Close Tubes

Close Transistors 2N-Serie

Close Transistors BC-Serie

Close Transistors BD-Serie

Close Transistors BF-Serie

Close IC 74XX-Serie

Close IC 74LSXX-Serie

Close IC 74SXX-Serie

Close IC LM-Serie

Close IC TDA-Serie

HF Propagation
Visits

   visitors

   visitors online

Search




Shack Accessories - Interfaces

Amateur weather station to APRS interface ALWXI-01 by S54S
ALWXI-01 offers a connection between an amateur microprocessor controlled weather station and FM transceiver to submit weather data via APRS network without using the usually noisy and power hungry PC.
https://www.s56al.si/ham_radio/wx_aprs/wx_aprs.html

ICOM 820 Soundcard Interface by DF9CY
Here is the schematic diagram of the soundcard interface I have built for WSJT for my VHF Transceiver ICOM 820H.
https://www.df9cy.de/tech-mat/ic820sif/ic820_snd_if-scm.pdf

Transceiver to PC Interface by S54S
Both audio paths from transceiver’s audio output to the PC sound blaster input as well as from PC soundblaster’s output to the transmitter modulation input are galvanicaly isolated using audio transformers. There are trimpots provided for a hardware audio level adjustment in both directions.
https://www.s56al.si/ham_radio/svx_intf/svx_intf.pdf


Creation date : 22/09/2007 @ 11:05
Last update : 18/08/2024 @ 19:04
Category : Shack Accessories
Page read 26344 times

Google Ads


^ Top ^