I travel all over the U.S. and there's TONS of baby monitors on 49 Mhz frequencies like 49.860, 49.870, 49.890, even been picking them up on 49.850 which wasn't used in the past as far as I know. Yes they still make brand new analog 49 MHz baby monitors but you won't find any cordless phones anymore (At least I haven't) primarily because no one can get batteries for the handsets anymore and the old ones stopped working years ago.
PLENTY of .mil activity between 30 and 88 MHz which I continually search on a BCT15X at all times which is why I find and have to lock out the baby monitor freqs, I am mainly interested in .mil helicopter air to air.
Heard a flight of 3 Helos flying over Kentucky today on a 30 MHz frequency (won't reveal exact freq, you'll have to do the hard work yourself) It takes patience, good receiver, feedline, and antenna to hear their weak signals coming from Helos.
It was pure joy for me today, my absolute favorite thing to listen to. They chatted about land marks, land, and houses they were seeing and all kinds of cool stuff like discussing their route and frequencies they were going to switch to once reaching a certain point.
Also though it's outside the range you specified... :
LOTS of Helo traffic between 55 and 88 and also in the 50 to 55 MHz 6 meter ham band, search with tone squelch set to 146.2 or 151.4 because *most* of the time they use a 150 Hz tone.