Episode 071 - Murray Greenman - ZL1BPU
 | HF digital modes are synonymous with Murray Greenman, ZL1BPU, creator of MFSK, WSQ, DominoEX, MFSK16, FSK-Hell and S/MT-Hell, and most recently FSQ. Murray is a ham’s ham, who creates, contributes, and shares in exhaustive detail the developments and discoveries that he has made during his 49 years in amateur radio. Murray joins Eric, 4Z1UG, in this QSO Today. |
| Auckland Grammer, Club Station ZL1AGT First interest: 1962, Age 16 Mentors (Elmers): Bill Powers, ZL1FI - club trustee Friend and Mentor: Gary Bold, ZL1AM First License: ZL1TCL, Grade 3 (VHF Only), Age 20 Upgrade: 1983, Grade 1, similar to the American Extra Class First Rig: Plessey converted AM taxi radio to two meters Current Rigs:
Murray’s Receiver Collection
Murray’s Web Site New Zealand Association of Radio Transmitters Favorite Operating Mode: FSQ, close second is Hellschreiber Nino Porcino, IZ8BLY - wrote first MFSK software with Murray Con Wassilieff, ZL2AFP - wrote the code for most of the modes. A collaboration between he and Murray. Piccalo Mode MFSK - Multi Frequency Shift Keying MFSK is ideal for “long path DX” - has to be sensitive, doppler shift Long Path Propagation Advice: Use a mode that is appropriate for the conditions. FSQ is best for 40 and 80 meters. Used Rigs for Digital Modes: Kenwood TS-120 and TS-130 Advice: Ask the younger hams about the digital modes Advice for QRP operators: FSQ on 40 and 80 meters Digital Modes for All Occasions, ISBN 1 872309 82 8, By Murray Greenman, Amazon may not have this book, but it is available from the Radio Society of Great Britan bookstore. ZL1BY on the Ionosphere Pathsim AE4JY Simulator Software Software Defined Radio (SDR) will spur the development of new digital modes MEPT - Manned Experimental Propagation Transmitter QRSS3 on Argo Software Rubidium 10 MHz Frequency Standard on Ebay GPS 10 MHz Frequency Standard on Ebay Music Links: Advice to new and returning hams:
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