ESV:  Blow the trumpet in Zion; consecrate a fast; call a solemn assembly;
NIV: Blow the trumpet in Zion, declare a holy fast, call a sacred assembly. 
NASB: Blow a trumpet in Zion, Consecrate a fast, proclaim a solemn assembly,
CSB: Blow the horn in Zion! Announce a sacred fast; proclaim an assembly. 
NLT: Blow the ram’s horn in Jerusalem! Announce a time of fasting; call the people together for a solemn meeting.
KJV: Blow the trumpet in Zion, sanctify a fast, call a solemn assembly:
NKJV:  Blow the trumpet in Zion,  Consecrate a fast, Call a sacred assembly;