On the 13th-14th, 740 was strange and got others when CFZM was gone:
13 Nov 2013 2347 UTC WVLN Olney, IL (allegedly only 7W non-dir, but ...)
14 Nov 2013 0002 UTC KVOR Colorado Springs, CO
14 Nov 2013 0100 UTC KVOX Fargo, ND
On the 16th, 740 is strange again. CFZM is weak with very deep fades.
0010 UTC CBX Edmonton, AB. There's another station under CBX that is intelligible, but no ID yet.
0145 UTC: CFZM had been strong for quite a while. Then it took a dive and KVOX from Fargo came up. Put KVOX in my null and it was still there. CFZM is happens to be sorta near the peak when KVOX is in the null, and its still way down in the noise.
0251 UTC: KTRH Houston TX.
National NC-183D with Wellbrook ALA1530S+ loop