Unencrypted communications are better than none. You can arrange for an escape without mentioning a street address, social security number, or full name. Beco

Unencrypted communications are better than none. You can arrange for an escape without mentioning a street address, social security number, or full name. Becoming a ham includes the knowledge to keep yourself from being easily tracked. Ham (at least in the USA) does have the idea that anything goes if you are trying to save someone's life.