There's nothing on the FM dial near 91.9, other than 92.1 from Vineland (which in the Middletown area might conflict, but Middletown doesn't conflict with 92.1 near New Castle). I like it that WAMU in DC put a 50K station that simulcasts WAMU's programming so when down in Kent and Sussex County I can still get the main NPR programming like ME, ATC, and Fresh Air. I was driving back up from Milford yesterday and noticed that WHYY's south Jersey FM's ( I'm assuming Cape May or Atlantic City) was coming in reasonably well so now Lower Delaware can hear all the WHYY-FM programs at least in their cars (not sure if that signal is strong enough to work in their homes).
However, I'd agree that WXHL aka Reach FM (CCM format) has a boat load of small powered repeater stations all over the east coast. They certainly have made good use of the rule allowing such repeaters, much as WRTI at Temple Univ has done with Classical /Jazz around the Delaware Valley. Lower Delaware seems to have a bunch of out of market stations running repeaters in Kent and Sussex, most are religious (WXHL, Bible Broadcasting Network, and WRTS 95.1 Baltimore has a repeater down there too), NPR via WAMU, WRTI Temple Univ, plus Dover's 1600AM simulcasting on 2 low powered FM's in Dover and Milford.
I scanned both AM and FM while driving down there yesterday and it seemed to my ear, there wasn't the variety of choices (from what I heard while scanning) on AM or FM that we have in Wilmington due to Philly being so close. Up here we have WIP, WPEN AM/FM, WWTX for sports talk, WDEL, WPHT for local talk, WILM (Premiere based), WNTP(Salem based) for syndicated satellite talk. Down there the talkers are WDOV WGMD and both seemed to be airing the same syndicated talk (Rush), I guess WGMD does do at least one local show, Dan Gatney (sp). No sports talk that I could find. We've got Eagles on both WDEL and WYSP-FM. No Philly sports other than WDEL and WPHT, so that means no Phillies night games unless you are able to get 1210 at night there. No night games for Eagles fans as WDEL doesn't reach there at night and neither does WYSP-FM.
We have all news on KYW, down there none.
For local news coverage, we have WDEL, WILM, to a lesser degree WHYY-FM, and KYW if the story is big. Down there they have WDOV and WGMD-FM.
Up here WHYY-FM NPR, WRTI, Jazz/Classical, WVUD UofDel, WXPN Uof Penn. Down there 89.5 Classical, 90.7 NPR and WAMU's simulcast for NPR. So they've got NPR covered as well as we have, but they are missing those other college type stations that offer much music not available on radio today.
Up here we have 3 country stations to choose from WXCY, WDSD, and WXTU, all come in quite well (depending where in NCC you are you might also get WPOC from Baltimore). Down there WDSD, and one other country station don't remember the calls. One would think they would have more country than us city slickers in Wilmington/Philly.
Up here for religious: WFIL 560 Salem Christian preaching/teaching shows, WVCH 740 (mostly preachers and easy listening praise as fillers), WTMR 800 Camden preachers, 1510 WFAI Gospel, 89.1 WXHL's flag ship (CCM Top-40), 89.9 WOEL Elkton Fundamentalist preaching with hymns, WDAC 94.5 evangelical preaching mellow praise music and farm info from Lancaster. 106.9 Family Radio fundamentalist preaching hymn based format. For a Blue County we sure do have a lot of religious stations available to hear (two of these listed are in New Castle County).
Down there translators of WXHL, WRTS from Balt, BBN, also can receive well a more fundamentalist station from Princess Anne Md, and their new local CCM station the Bridge from Harrington, DE.
Up here one oldies station WOGL and one oldies station down there. I personally like their oldies station better variety.
We also seem to have far more music stations (that I don't like) available up here that they don't have as much of available down there.
So in spite of all the stations that are down there, to my ear scanning the dial as I drove, it didn't seem like they have the variety or as many choices as we do up here.
Kind of makes you appreciate what we have available on our radios up here.