The Turtle on Nostr: npub1yl8mw…t8hcm would that big metal hoop make a decent antenna?npub1yl8mwysn3kqndndjyvcrsj44cwr20m5jdaxmu89rd2au490nc5ks4t8hcm (npub1yl8…8hcm) would that big metal hoop make a decent antenna?