May 8, 2013:   Still More FM Exciters in the Shop for Repair
             May 4, 2013:   Hamfest in Superior, Wisconsin
          April 25, 2013:   FM Combiner Configured and Tuned
          April 17, 2013:   DX Listener Reports from Norway and Finland
          April 10, 2013:   Radio World Article on FM Exciter Repairs
            April 1, 2013:   Dihydrous Monoxide Discovered
        March 26, 2013:   New On/Off Swiches for a Continental FM Transmitter
          March 7, 2013:   Two Manual Audio Switchers
    February 14, 2013:   LPB 20 Watt AM Transmitter Repaired and Modified
      January 16, 2013:   "Your Scope Is a Tool for All Seasons" Article Published in Radio World

   December 31, 2012:  2012  Year End Review
   December 29, 2012:  New Telephone Interface for Digital and IP Phones
   December 27, 2012:  New RF Amplifier for Continental 802A FM Exciter
   December 13, 2012:  Andy Bursaw has a New Job
     December 5, 2012:  Del Dayton stopped by
   November 21, 2012:  Avoid Hall of Shame article Published in Radio World
       October 11, 2012:  Mark appeared on Internet Television...Again!
       October 10, 2012:  Installing Connectors article Published in Radio World
    October 9-11, 2012:  Wisconsin Broadcasters' Clinic
        October 2, 2012:  Dan Zimmerman stopped by at M. W. Persons
   September 6, 2012:  Visiting Roger Utnehmer at WBDK Radio
        August 28, 2012:  Three Continental Exciters in the Shop
        August 27, 2012:  Continental 802A&B RF Amplifier Upgrade
        August 20, 2012:  Hum and Buzz in STL Preamplifier
        August 17, 2012:  Silicon Valley 500 Watt RF Amplifier Repair
August 10 & 12, 2012:  Visiting Clients in Southern Minnesota
         August 1, 2012:  Continental IPA Modified
           July 26, 2012:  Visit to the WHBY AM Transmitter Site
          July 20, 2012:  Building Cooling article Published in Radio World
          July 20, 2012:  Rick Keefer picked up a Rebuilt Transmitter
           July 11, 2012:  Energy-Onix SST-30 FM Exciter Repair
           July 10, 2012:  Conditioning New Old Stock Tubes
           June 21, 2012:  Dinner with Jim Zastrow and an SBE Meeting
           June 20, 2012:  Keep That Transmitter Building Cool article published in Radio World Magazine
           May 30, 2012:  FM Transmitter picked up for Refurbishing
           May 26, 2012:  Harris 150 Watt RF Preamplifier Updated
           May 9, 2012:  Where Have All the Engineers Gone? article published in Radio World Magazine
           May 7, 2012:  Frequency agility made easier on a CCA FM Exciter
           May 5, 2012:  Duluth, Minnesota, Hamfest
           May 3, 2012:  Broadcast Electronics AM5E transmitter cooling system improvement.
           April 28, 2012:  Harris MW-1A PA module repair page updated.
           April 24, 2012:  FM exciter from Hong Kong repaired here.
           April 23, 2012:  Meter replaced in Broadcast Electronics FX-30 FM Exciter.
           April 13-20, 2012:  Mark attended the National Association of Broadcasters annual convention in Las Vegas. 
           April 12, 2012:  Mark celebrated his 65th birthday, but is still a working guy.
           April 1, 2012:  Cycles per Second to Hertz Conversion explained.
           March 16, 2012:  Just unpacked an FM exciter from a station in Florida.  Then four more exciters arrived from a client in California.  That makes five waiting for repair bench time. 
           March 14, 2012:  "Better Living Through Tower Welding" article published in Radio World Magazine.
           February 25, 2012:  Jim Offerdahl paid a visit bringing equipment for repair
           February 23, 2012:  Broadcast Engineer Marv Olson stopped in to visit
           February 22, 2012:  Dan Houg stopped by to pick up uninterruptible power supplies
           February 16, 2012:  WMIN 1010 AM Sauk Rapids, MN, heard in Finland
           February 8, 2012:  A visit from Steve and Barb Gretsch
           February 1, 2012: "FM Exciter Modifications and Repairs" article published in Radio World Magazine.
           January 23, 2012: New devices for remote broadcast telephones via cellular.  Tech Tips section of Max-ZII page

December 22, 2009: Visit from Shane Toven.  Details
December 21, 2009: A Gates BC-1G Transmitter to retune.  Details  Updated 2/18/2010
December 17, 2009: Tour of Hughes Technologies.  Details
November 20, 2009: Pass/reject filter for WJON Radio.  Details
November 19, 2009: Michael Bovey stopped by.  Details
November 10, 2009: Emergency replacement of a power transformer.  Details
October 31, 2009: Stu and Jane Muck came to visit.  Details
October 2, 2009: Jim Zastrow visited.  Details
September 21, 2009: Garrett Wollman stopped by.  Details
August 31, 2009: Engine noise in GMC van radio.  Details
August 21, 2009: KNSP Radio gets a new transmitter.  Details
July 20, 2009: A Collins 820E-1A Transmitter work on.  Details
July 7, 2009: RF and cows.  Details
June 21, 2009: HD Radio Testing.  Details
June 13, 2009: Vietnam Veterans Honored.  Details
May 21, 2009: RF radiation and SBE meeting.  Details
May 7, 2009: Arbitron equipment installed.  Details  Updated 4/19/2010
April 1, 2009: April Fools Stories.  Details
January 29, 2009: KYCK in Crookston, MN, gets a new main transmitter.  Details
January 20, 2009: Talked to SBE Chapter 17 about spectrum analyzers.  Details

December 29, 2008: Transmitter retuned and installed at KMSU.  Details
December 19, 2008: KFAI in Minneapolis, MN, goes IBOC.  Details
December 9, 2008: WPPI is now WMIN Radio and on the air.  Details
December 5, 2008: New spectrum analyzer added to test equipment list.  Details
June 7, 2008: Visit with Clif Groth in Madison, WI.  Details
April 29, 2008: Coil Crushed in Detuning Network.  Details
February 8, 2008: Tour of Broadcast Electronics in Quincy, IL.  Details
February 5, 2008: HD Radio Class in Quincy, IL.  Details

September 14, 2007:  FMeXtra tested at WHMH Radio in Sauk Rapids, MN.  Details
September 5, 2007:  Detuning another AM re-radiator.  Details
March 9, 2007: FM Antenna repaired at KSUM.  Details
December 14, 2007: New Station built at Blackduck, MN.  Details
January 15, 2007:  Relay Box for satellite receivers.  Details

September 7, 2006:  New Tech-Tips section on this Web site.  Details
August 8, 2006:  Newly revised and expanded Used Equipment section on this Web site.  Details
April 29, 2006:  Mark spoke before the Minnesota News Network.  Details
February 2006: Paula is interviewed for Her Voice Magazine  Details

June 23, 2005:  A limited quantity of new Zercom Broadcast Products has become available.  Details
January 6, 2005:  New 1 KW AM RF Switch.  Details
January 4, 2005:  Mark gave a speech to the Lakes Country Computer Club.  Details

November 29, 2004:  Now in stock, a large selection of new and used oil-filled capacitors, dummy loads, and RF switches.  Details
February 24, 2004:  New Deluxe EAS Multi-Station Relay Panel.  Details

November 17, 2003:   Wind generator tower detuning project at KLOH Radio in Pipestone, MN.  Details
September 12, 2003:  Mohawk Military Reunion  Details   
January 10, 2003:   Water tower detuning project at KBUN Radio in Bemidji, MN.  Details