QST Magazine - 3 (March) 2025

Read in the issue 3 QST Magazine 2025

Unified Microsystems BevFlex-4X Receive Antenna System.
Frequency Devices TEC-1 Test Equipment Calibrator.
Hanmatek HM310, Wanptek DPS3010, and Siglent Technologies SPD3303C.
Build a Portable FM Satellite Station. Jim DeLoach, WUØI
A Linear Amplifier for QRP Rigs. James Forkin, WA3TFS
A 6-Meter Turnstile Antenna. Bill Gerhold, K2WH

QST magazine is the most widely read Amateur Radio publication in the country. Each month, ARRL members "read all about it" in QST. Since 1915, QST has delivered the latest news and practical information from the world of Amateur Radio. Rely on QST as your source for equipment reviews, clever technical tips, projects, timely happenings, and critical FCC news. All hams, regardless of license class or experience, will find it indispensable.

English | 132 pages | PDF | 39.9 MB

Download QST Magazine Nr 3 (March) 2025