No-code Tech class HAM license lets one transmit & receive on 10 meters (28MHz) and higher:
http://www.hevener.org/index.php/amateur-radio/privileges/technician/
General class allows transmission & reception on tech bands plus lower than 28MHz, but the test is tougher & IIRC does have a code requirement (5 words a minute).
http://www.hevener.org/index.php/amateur-radio/privileges/general/
If someone has a HAM license, their name & call sign would be listed
http://www.arrl.org/advanced-call-sign-search
And here she is ! Tech license
http://www.arrl.org/advanced-call-sign-search
No code requirement anymore for any license.