Mendon Coach Takes Reins from Mentor
By
Wes Morgan
Special for MHSAA.com
September 6, 2016
It wasn’t the right time for an interview because John Schwartz didn’t want to be the center of attention. Besides, he had said all he wanted to say in February when he announced his retirement.
More than anything else, just a few minutes prior to the Mendon varsity football team opening the 2016 season against Bridgman, he wanted to address his attire.
Swiftly moving through the parking lot toward his car, Schwartz looked up, made eye contact with me, and his voice boomed through a shop broom of a mustache, “I put my shirt on backwards.”
Of course he did. His routine was off after more than four decades.
Schwartz exchanged pleasantries as he stood bare-chested about 30 parking spaces from the entrance to the field named after him. He checked to make sure the tag of his T-shirt was at the back of his neck this time.
We walked back to the stadium and talked about his kids and his grandchildren, whom he adores, and for whom, along with his wife, he retired from the game he treasures. When he turned in his letter of retirement to the Mendon school board in February at the age of 66, he said it was time to make more time for them.
He then climbed the bleachers to the press box, where he plans to watch the Hornets and provide advice when requested. Of all places, most of our interaction these days is on Facebook, where he’s quick to like a family photo.
I never took John Schwartz, a man who enjoys crafting things out of wood in his spare time, for a social media fan. But I learned over the years he’s full of surprises.
For a long time, Schwartz boasted the all-time best winning percentage in Michigan prep history. At the end of the 2014 season, his record at Mendon was 269-43 for a .862 percentage. That would have been a good time to retire. He knew, however, the Hornets were in for a rough 2015 season with low numbers in terms of bodies, and, as it turned out, victories. Mendon went 5-5, making his career record 274-48 and his winning percentage .851 — second all-time behind former Schoolcraft coach Larry Ledlow (.853).
He took one for the team.
It’s Bobby Kretschman’s team now, and you’re not going to find anyone in the small town of Mendon who would disagree with Schwartz concerning Kretschman’s worthiness to continue a tradition that includes 13 MHSAA championships — 10 of which were with Schwartz at the helm.
Kretschman, a former star linebacker for the Hornets and an assistant coach with the program for 10 years, was groomed for this role. In the same week in March when his first child, Connor, was born, Kretschman officially accepted the job.
Ranking third all-time in program history with 360 career tackles, including 11.7 stops per game as a senior on the 2005 Division 8 championship team, Kretschman fully understood the significance of becoming the school’s 23rd head coach.
“I’m excited,” he said at the time. “It’s going to be fun. We’re replacing a legend here. This is why I went into coaching and teaching. I didn’t think it was actually going to be at Mendon.”
The Hornets are 1-1 this season under his watch, with a loss to an excellent Cassopolis team in Week 2. But after the Hornets topped the Bridgman Bees in Kretschman’s debut, the new ball coach sounded an awful lot like the old one.
He asked the players gathered around him in the west end zone if they wanted to win a state title this year — perhaps a reach to some after Mendon went .500 last fall. They all believe they can. So did every kid who put on the green jersey since 1989.
Schwartz would always tell you that the Mendon staff coached the kids the same from the Rocket level to varsity. The plays, the verbiage and the expectations were consistent.
And it was all underscored by a sense of responsibility.
“There’s a great sense of pride at Mendon and I’ll be damned if that’s going to be lost,” Kretschman said. “That’s why you want to put the time into things and make sure you’re putting the best product out there you can. Your name is on it and you want it to be done right.”
Wes Morgan has reported for the Kalamazoo Gazette, ESPN and ESPNChicago.com, 247Sports and Blue & Gold Illustrated over the last 12 years and is the publisher of JoeInsider.com. He can be reached at [email protected] with story ideas for Berrien, Cass, St. Joseph and Branch counties.
PHOTO: Former linebacker Bobby Kretschman takes over the Mendon program this season from longtime coach John Schwartz. (Photo by Wes Morgan.) VIDEO courtesy of JoeInsider.com.
Adrian Football's 'Storyteller' Koehn Begins 52nd Season on Radio Waves
By
Doug Donnelly
Special for MHSAA.com
September 3, 2025
John Koehn used to collect Sports Illustrated covers – with good reason.
Koehn, 74, has been a sports broadcaster at WLEN, a 3,000-watt station at 103.9 on the FM dial in Lenawee County for more than 50 years. If you are at a football or basketball game where Koehn is broadcasting, chances are you will see a “WLEN” banner hanging nearby.
That banner has been in some unique settings.
“We used to collect Sports Illustrated covers because every once in a while, someone would take a photo and I’d be in the background with the WLEN banner doing the game,” Koehn said. “Over the years we had six or seven Sports Illustrated covers that popped up like that. We went all over back then.”
Koehn broadcast University of Michigan football and basketball games for two decades for WLEN, bringing the action home to listeners in Lenawee County long before the days of streaming services or Internet radio. He did live play-by-play at The Spectrum in Philadelphia when Michigan battled Indiana University in the NCAA men’s basketball championship game in 1976.
“That’s always been my favorite Michigan team ever,” Koehn said.
His favorite thing to broadcast – and the one that has stuck the longest – is Adrian High School football. Koehn did his first Maples football game in 1974 and has done almost every Adrian game since, live on the air. Last week he kicked off his 52nd year doing Maples football when Adrian defeated Dundee 21-0 at Maple Stadium.
“I’ve only missed a handful of games,” he said. “I had a wedding once, and I think another time or two I was sick. I thought I was going to do this maybe three or four years. Here I am. On and on it went.”
Joel Przygodski is the Adrian head football coach. Before that he was an assistant for several seasons and got to know Koehn. Now, they do a weekly pregame coaches show together.
“John has been an important part of the Adrian football community,” Przygodski said. “Friends and families of the program have had the pleasure of hearing his voice call our games for a long time. I enjoy our weekly conversations during the season, and we always seem to talk about players and teams from the past.”
Koehn’s voice is familiar to sports fans in Adrian and Lenawee County. In addition to broadcasting Maples football, he also does at least one county high school basketball game a week and still broadcasts live a handful of baseball and softball games every spring.
“Spring sports are tougher,” he said. “Games get canceled, and it becomes difficult to make them up. The weather outside is unpredictable.”
Koehn grew up in Adrian and played football for the Maples in 1967 and 1968. His father, also John Koehn, held various jobs in the county, including teaching a class at Adrian College.
“He was working on his MBA and teaching at Adrian College,” Koehn said. “For his senior business thesis class, he assigned his students a semester project to research the feasibility of starting an FM radio station in Adrian. He gave them all good grades and used the information to start the station.”
His father was granted the license for 103.9 FM in 1965.
“I was in high school, but I was here when it all started,” Koehn said. “I was pushing a broom and that kind of stuff.”
Adrian had an AM radio station at the time, but the FM station was new.
“The first few years we just gave away FM radios and FM car converters so that people could get the signal,” Koehn said.
One of the first things his father did was form a small network of five stations to broadcast University of Michigan football and basketball games.
“When we started, Michigan allowed any station to broadcast as long as they paid the fees,” Koehn said. “There were at least seven stations. Our station started doing Michigan in 1965 when they went on the air. They were able to do that until the mid-1980s before they went to (WJR) network.”
Koehn, who graduated from Notre Dame, never intended to get into broadcasting. He was at an Adrian basketball game when it happened.
“My first game was a basketball game,” he said. “I just went to help out. I was there, doing stats, and the second half started and the general manager who was doing the game said, ‘Here,’ and handed me the microphone. I got handed a soapbox.”
His dad also launched an FM station in Monroe, 98.3, and gave famed WJR host Paul W. Smith his first radio job.
“My dad knew all about big radio,” Koehn said. “He always said the only way we are going to survive is to make it local, local, local.”
For Adrian, University of Michigan football and basketball was local. He put a lot of miles on his car.
“Back in the day, Michigan basketball played games on Thursdays and Saturdays,” he said. “I remember one weekend, on a Thursday morning, I drove to Madison, Wisconsin, to do a Michigan basketball game. I drove home after the game, got home probably 6 a.m., got some sleep, did a high school game Friday night, and Saturday afternoon I went up to Ann Arbor to do Michigan-Indiana and did a high school game Saturday night. I didn’t have much in the way of pipes by then.”
He also was part of the MHSAA broadcasting network for years.
“I was probably doing 80 basketball games a season back then and driving everywhere,” he said.
During his broadcasts, Koehn keeps his own running stats and often refers back to them throughout his coverage. At halftime, he gives halftime stats, such as leading rushers in football, and tracks things like penalties and first downs.
Koehn said he is an Adrian fan for every game – except when the Maples are playing another local team.
“I’m a fan,” he said. “The only time I’m not is when Adrian is playing another county school. You have to be nonpartisan with that.”
The radio stations have remained in the family. WLEN and 96.5 The Cave, an all-sports format station in Adrian, are owned by his late father’s trust. The other two stations in Adrian, 95.3 FM and WABJ – an AM radio station that was around when WLEN was created – are owned by John’s sister Julie. All four stations are housed in one building in downtown Adrian.
Koehn, who is married, has two children, three grandchildren and three great-grandchildren. His bucket list is to broadcast a hockey game.
While he waits to do that, Koehn remains hooked on broadcasting Adrian football.
“You get to be a little crazy,” he said. “You get into doing the games. We are telling stories and creating memories for people. I’ve had people come up to me and say, ‘Oh, I remember that one game. I was listening. That was one heck of a game.’ It’s all linked to some other memory outside of the football game. Basically, I’m a storyteller – a partisan storyteller.”
Doug Donnelly has served as a news and sports reporter at the Adrian Daily Telegram and the Monroe News for 30 years, including 10 years as city editor in Monroe. He's written a book on high school basketball in Monroe County and compiles record books for various schools in southeast Michigan. He is now publisher and editor of The Blissfield Advance, a weekly newspaper. E-mail him at [email protected] with story ideas for Jackson, Washtenaw, Hillsdale, Lenawee and Monroe counties.
PHOTOS John Koehn begins his 52nd season as the voice of Adrian High School football, broadcasting last week from Maple Stadium. (Photos by Deloris Clark-Cheaney.)