Hey Prais... You provoke some warm memories.
Yes, WTAQ was a fun station. It gave a bit of an ego boost to Lyons Township High School that WTAQ did the play-by-play of high school games (Ralph Faucher, in fact, who also assisted with the White Sox on the other "Q", WMAQ!), and of course WTAQ's 5,000 watts on 1300 could be heard all over the Chicago area (except, ironically, sometimes on Lake Shore Drive in Chicago where WOOD would come in from across Lake Michigan!).
It was S & S Broadcasting Company, as in Salter and Sebastian. Russ Salter bowed out to manage WKKD AM & FM in Aurora, WBEL in South Beloit, WRWC in Rockton, and one station in Iowa. Bill Ward - who hosted "Q Line" - the daily talk show which ran from 1--3 p.m., as I recall - was your classic conservative, but a not in-your-face conservative. I'll always have warm memories as he gave me a pay raise about a month into my summer employment!
The man who held the title of "news director" (Al Mann) was a piece of work who would've made Les Nessman look major market, normal. He believed the Russian czar and family had actually survived the Bolshevik Revolution, and continued to live into the 1960's and '70's, although covertly, to prevent assassination. He seemed to spend much of his time writing and editing a Czarist Revival newsletter, which he sent to other Czarists restorationists around the U.S.!
Another announcer with classic pipes - who did much of the production work and I believe the logs - I discovered actually "lived" in a room at the station. He would walk to a bar each night NW on Joliet Road; then return to the station after having imbibed. I only discovered this after coming back to the station one night after a particularly long village board meeting.
If you submitted your mileage report to management, WTAQ would gas up your car right there; the station maintained a gas pump on the grounds!
To your Chicago FM radio references---
I remember visiting WCLM (101.9) in the mid-1960's. As I recall, you took a rickety elevator to the 63rd floor of a tall building on North Michigan Avenue. The station appeared to be on its last legs, and it eventually went off-the-air, I believe, because of an illegal horse-race broadcast on its subcarrier!
Those were the days when FM stations weren't necessarily that profitable, difficult as it would be to imagine even a decade later. Some stations still didn't have cart-machines.
WDHF 95.5. - owned then by the "National Science Network" - which was to become WMET under Metromedia, and still later, WNUA -- was always a very interesting place with wonderful people.
I remember when WMET had Dan Walker - "the Governor of rock 'n roll" (Democratic maverick Dan Walker was Illinois' Governor at the time!) -- hosting P.M. drive. As I recall, he reeked of Ben-Gay, or something similar. He also jocked two or three feet away from the microphone, as he'd literally shout out everything.
The WMET news department was fairly innovative at the time, routinely incorporating natural sound in stand-ups at a time when the A.M. stations seldom did that! Then-news director Dave Alpert eventually ended up as a producer at ABC News, and veteran Chicago radio newsman Bob Roberts - now a lead street reporter at WBBM Newsradio -- cut his Chicago major-market teeth at WMET, as I recall.
Then you had WXFM, which moved into the old WCLM studio; WKFM (103.5); WRSV--Skokie; and others.
And lest we forget, three commercially-licensed Chicago classical music stations - WFMT, of course, but also Zenith's WEFM, and WNIB.
A lot of the Chicago area's FM high school radio stations also signed on-the-air in the 1950's and 1960's.
Regrettably, at least two went dark by the late 1970's: Rich East's WRHS and Glenbard West's WGHS.
(The roof from Glenbard West - with the WGHS antenna - provided one of coolest views of the Chicago skyline you could get from that far west in DuPage County - Glen Ellyn.)
As I navigate this nostalgia tour, I recall visiting the Chicago-licensed stations that happened to have their studios in the northwestern suburbs around Addison -- WAIT and WJJD - both in fairly non-descript buildings, as I recall. They didn't get many visits from the public, and everyone was exceedingly friendly.
I still think WAIT was truly the classic beautiful music station, and WJJD had an interesting run as a country station.
Back to WFXW/WGSB, the original subject of this post, I recall jokes about Nelda Brickhouse being so naiive, she thought the station might be able to use encased candles on the towers to reduce the electric bill! I never met her, so I don't know!