Part 2/11:
A brass vessel weighing approximately 50 to 60 pounds caught attention, highlighting the hobbyist’s appreciation for hand wheels and vintage mechanical parts. Such equipment often requires meticulous cleaning—particularly brass components—and signifies a dedication to restoring maritime or military instruments.
Creating a Homemade Magnetic Loop Antenna
A significant part of today’s experimentation centered around developing a magnetic loop antenna, primarily aimed at improving reception for ELF waves—extremely low-frequency signals. These signals are notably active in submarine communications and are challenging to receive with conventional antennas.