NESN in HD via antenna in Boston?

Hi

I read an article in the Globe recently that implied one can watch NESN in HD via antenna. I understand that broadcasters are obliged to send HD signal OTA, but don't know if this applies to NESN.

I've been to hdtvantennalabs.com and a few other sites, but none seem to have a comprehensive channel listing. I've also searched the archives here.

Does anyone know if the signal is available? I've already learned not to ask if I'll be able to get it at my house! :)

Thanks.

NESN, which is owned by Comcast is NOT available over the air in Boston or anywhere else...