Here on the southwest coast of Florida, broadcasting from a location 113 miles distant from my house, it is WIOD out of the Miami area. They are licensed at 5000 watts but have an ongoing "temporary" dispensation from the FCC to instead use 10,000 watts, to overcome "interference" from station(s) in Cuba. Even on a portable radio using only the internal bar antenna, my Sangean 909, it is a very readable signal, showing one to two bars on the radio's rather rudimentary digital VU meter. Most notable about the signal is the exceptional audio, which is crisp and clear, having really great modulation and imperceptible levels of distortion. Not the slightest trace of any other station coming from any other direction is apparent on this frequency during the daylight hours. At night, this frequency is the essentially useless jumble of stations and noise one would expect on a non-local, non-clear channel frequency.
On a programming note; WIOD has evolved from what was once all very liberal programming and personalities, to become ideologically mixed, local and national political talk throughout the day, ranging from conservative to liberal, to now, pretty much mostly conservative talk, along with good traffic and news programming too.