UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C.  20549

                                    FORM 8-K

                                 CURRENT REPORT

                     PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


                         Date of Report:  June 30, 2003



                                APA OPTICS, INC.
             (Exact name of registrant as specified in its charter)



         MINNESOTA                    0-16106                   41-1347235
(State of other jurisdiction   (Commission File No.)          (IRS Employer
      of incorporation)                                   Identification Number)


                      2950 NE 84TH LANE, BLAINE, MN  55449
             (Address of principal executive offices)    (Zip Code)


       Registrant's telephone number, including area code:  (763) 784-4995

   (Former name, former address and former fiscal year, if changed since last
                                  report): N/A


ITEM  2.  ACQUISITION  OR  DISPOSITION  OF  ASSETS

     On  June  27,  2003,  we  completed  the  acquisition  of certain assets of
Americable,  Inc.  as  more  fully  described  in  the  attached  press  release
referenced  in  Item  7.


ITEM  7.  EXHIBITS

Exhibit  No.     Description
- ------------     -----------

99.1             Press  Release  dated  June  27,  2003


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                                   SIGNATURES


     Pursuant  to  the  requirements of the Securities Exchange Act of 1934, the
registrant  has  duly  caused  this  report  to  be  signed on its behalf by the
undersigned  hereunto  duly  authorized.


Dated:  June  30,  2003          APA OPTICS, INC.



                                 By  /s/  David  R.  Peters
                                   ----------------------
                                   David R. Peters, Chief Financial Officer
                                   (Principal accounting and financial officer)
                                   and Authorized Signatory


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