Hi Carolyn, you might try putting the mag mount on that mettle roof! I
have done that often, living in a mobile home. You might need an extra
piece of coax and a barrel connector to get enough feedline to reach, but
at least it would get you on until you can get something better up!
73:
John
John Jacques, Amateur Radio Station KD8PC
"Where cat is, is civilization"
Robert A Heinlein