- UA6YA SK
- Silent Key UA3QUW
- SK R6NM
- UR5LCV S.K.
- R0AG ex CALL(s): UA0ADE
- R5FI ex RZ3FQ Silent Key
- Silent Key YL2DX
- R0SS SK
- UA9JHV SK
- ON4UN SK
- UY7MM - SK
- RV3Z SILENT KEY.
- UA3VKN
- SK ex UA9SBM
- SK UA4I (ex UA4HDE, UW4II, RV4HI)
- SK: RA9SUQ
- Radiolav ex UA0SAA
- Clive Sinclair -SK
- SK R3AA Мащуков Александр Александрович
- R3ZV SK
- SK RA9SFX
- S.K. EU1AA (UC2AA, 5B4AGM)
- SK: UT5AA
- SK RA6LDS
- RA1AHS SK
- SK UX4UA ex RT4UA, UT4UC, U1RC, UB5UKW, UB5KBF, UC2WAW
- SK:R4HAL
- SK R8TA (ex RA9ST)
- UA9CBO SK
- R4KM(ex RN4HI)