Looking to take the plunge into EME on 2m after years of terrestrial VHF work. Currently running an IC-9700 with about 100W output, and have space for maybe 4x17 element yagis. Seeing conflicting info online - some sources suggest 80-100W with modest antennas can work with digital modes, while others mention needing kilowatt stations. What's the realistic minimum for making first contact? Particularly interested in Q65 since it seems optimized for EME. Located in central US with decent clear horizon - any elmer guidance appreciated!

Your setup should work fine for Q65-60C on 144 MHz! 80W into 4x17el yagis gives you about the minimum threshold for EME contacts. Make sure you have a good preamp at the antenna feed point - 0.5-0.8dB NF is critical for weak signal work. Start by scheduling with established big gun stations who can help pull you through.

Most successful QSOs with smaller setups are skeds with high-power stations on the other end - the big guns can help compensate for your modest setup. Even without elevation control, you can work EME when moon is within 15-18 degrees of horizon if your antenna is fixed horizontal.

Started EME last year with similar setup - IC-9700 and 4x15el. The software side is straightforward - just change from FT8 to Q65-60C mode in WSJT-X, really that simple! Key is patience and finding an experienced EME operator to guide you through first contact via sked.