I'm looking for any timecode station (like WWV/B, CHU, etc.) with an SNR > 0 dB that I should be able to receive in Boston Mass.
WWVB at 60 kHz has a phase modulation that one can apparently receive on the east coast, but the signal is borderline to begin with and I'd like something I can see or hear without code gain.
CHU in Ottawa, Canada transmits on 3 frequencies, including 3.33 MHz at 3kW but I don't know if I should be able to receive it. I haven't managed to yet.
Of course I can receive GPS but that's not the point.