I'd be interested in knowing where you are, and what station(s) you can
no
longer listen too due to HD radio.
I live sometimes in the San Francisco Bay Area and sometimes in Pioneer,
CA (in the Sierras) In my case the interference happened on these
frequencies:
107.5 KPIG - used to be receivable throughout the South Bay until 107.7 in
San Francisco turned on HD
http://radio-locator.com/cgi-bin/pat...atus=L&hours=U
95.9 KRSH - we used to listen to them at home before 95.7 turned on HD,
generally too weak to hear in a car.
http://radio-locator.com/cgi-bin/pat...atus=L&hours=U
91.5 KKUP - used to be receivable way up the peninsula and into Oakland
before 91.7 turned on HD
http://radio-locator.com/cgi-bin/pat...atus=L&hours=U
89.5 KVMR - used to be receivable throughout Sacramento until 89.3 turned
on HD
http://radio-locator.com/cgi-bin/pat...atus=L&hours=U
Most radio stations do not make any money from DX listeners. Stations are
not interested in servicing areas outside of their assigned license.
People listening in the metro area of a signals are going to be deprived so
a few people on the outskirts are able to pick up an out of town signal?