SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549
                                 --------------

                                  SCHEDULE 13D
                                 (RULE 13D-101)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
            TO RULE 13D-1(A) AND AMENDMENTS THERETO FILED PURSUANT TO
                                  RULE 13D-2(A)

                                 AMENDMENT NO. 5

                                  ELECTRONIC SYSTEMS TECHNOLOGY INC

                                 --------------
                                (Name of Issuer)

                                  Common Stock
                         (Title of Class of Securities)
285848107
                                    ---------
                                 (CUSIP Number)

                                 Paul D. Sonkin
                           Hummingbird Management, LLC
                           145 East 57th Street - 8th Floor
                            New York, New York 10022
				212-750-7117
			psonkin@hummingbirdvalue.com
                            ------------------------
                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)

                                December 15, 2009
                                -----------------
             (Date of Event Which Requires Filing of This Statement)

     If the filing  person has  previously  filed a statement on Schedule 13G to
report the  acquisition  that is the subject of this Schedule 13D, and is filing
this  schedule  because  of Rule  13d-1(e),  13d-1(f)  or  13d-1(g),  check  the
following box /_/.

     Note.  Schedules  filed in paper format shall include a signed original and
five copies of the schedule, including all exhibits. See Rule 13d-7(b) for other
parties to whom copies are to be sent.



--------
1   The  remainder  of this  cover  page  shall be filled  out for a  reporting
person's  initial  filing on this  form with  respect  to the  subject  class of
securities,  and for any subsequent amendment containing information which would
alter disclosures provided in a prior cover page.

     The  information  required on the remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 or otherwise  subject to the  liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

================================================================================
     1         NAME OF REPORTING PERSONS S.S. OR
               I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                           Hummingbird Management, LLC
                               IRS No. 13-4082842
--------------------------------------------------------------------------------
     2         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*         (a) / /
                                                                         (b) /X/
--------------------------------------------------------------------------------
     3         SEC USE ONLY

--------------------------------------------------------------------------------
     4         SOURCE OF FUNDS
                     OO
--------------------------------------------------------------------------------
     5         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
               PURSUANT TO ITEM 2(d) OR 2(e)                                 / /
--------------------------------------------------------------------------------
     6         CITIZENSHIP OR PLACE OF ORGANIZATION

                     DELAWARE
--------------------------------------------------------------------------------
  NUMBER OF        7      SOLE VOTING POWER
   SHARES
BENEFICIALLY                     1,090,915
  OWNED BY
    EACH
  REPORTING
 PERSON WITH   -----------------------------------------------------------------
                   8      SHARED VOTING POWER

                               -0-
               -----------------------------------------------------------------
                   9      SOLE DISPOSITIVE POWER

                                1,090,915
               -----------------------------------------------------------------
                  10      SHARED DISPOSITIVE POWER

                               -0-
--------------------------------------------------------------------------------
     11        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
               PERSON

                      1,090,915
--------------------------------------------------------------------------------
     12        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
               SHARES                                               / /
--------------------------------------------------------------------------------
     13        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                     21.15%
--------------------------------------------------------------------------------
     14        TYPE OF REPORTING PERSON*

                     OO
================================================================================


================================================================================
     1         NAME OF REPORTING PERSONS S.S. OR
               I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                                 Paul D. Sonkin
--------------------------------------------------------------------------------
     2         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*         (a) / /
                                                                         (b) /X/
--------------------------------------------------------------------------------
     3         SEC USE ONLY

--------------------------------------------------------------------------------
     4         SOURCE OF FUNDS
                     OO
--------------------------------------------------------------------------------
     5         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
               PURSUANT TO ITEM 2(d) OR 2(e)                                 / /
--------------------------------------------------------------------------------
     6         CITIZENSHIP OR PLACE OF ORGANIZATION

                     UNITED STATES
--------------------------------------------------------------------------------
  NUMBER OF        7      SOLE VOTING POWER
   SHARES
BENEFICIALLY                     1,090,915

  OWNED BY
    EACH
  REPORTING
 PERSON WITH   -----------------------------------------------------------------
                   8      SHARED VOTING POWER

                               -0-
               -----------------------------------------------------------------
                   9      SOLE DISPOSITIVE POWER

                                1,090,915
               -----------------------------------------------------------------
                  10      SHARED DISPOSITIVE POWER

                               -0-
--------------------------------------------------------------------------------
     11        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
               PERSON

                      1,090,915
--------------------------------------------------------------------------------
     12        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
               SHARES*                                               / /
--------------------------------------------------------------------------------
     13        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                     21.15%
--------------------------------------------------------------------------------
     14        TYPE OF REPORTING PERSON

                     OO
================================================================================




================================================================================
     1         NAME OF REPORTING PERSONS S.S. OR
               I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                           Hummingbird Capital, LLC


--------------------------------------------------------------------------------
     2         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*         (a) / /
                                                                         (b) /X/
--------------------------------------------------------------------------------
     3         SEC USE ONLY

--------------------------------------------------------------------------------
     4         SOURCE OF FUNDS
                     OO
--------------------------------------------------------------------------------
     5         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
               PURSUANT TO ITEM 2(d) OR 2(e)                                 / /
--------------------------------------------------------------------------------
     6         CITIZENSHIP OR PLACE OF ORGANIZATION

                     DELAWARE
--------------------------------------------------------------------------------
  NUMBER OF        7      SOLE VOTING POWER
   SHARES
BENEFICIALLY                     1,090,915
  OWNED BY
    EACH
  REPORTING
 PERSON WITH   -----------------------------------------------------------------
                   8      SHARED VOTING POWER

                               -0-
               -----------------------------------------------------------------
                   9      SOLE DISPOSITIVE POWER

                                1,090,915
               -----------------------------------------------------------------
                  10      SHARED DISPOSITIVE POWER

                               -0-
--------------------------------------------------------------------------------
     11        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
               PERSON

                      1,090,915
--------------------------------------------------------------------------------
     12        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
               SHARES                                               / /
--------------------------------------------------------------------------------
     13        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                     21.15%
--------------------------------------------------------------------------------
     14        TYPE OF REPORTING PERSON

                     OO
================================================================================



================================================================================
     1         NAME OF REPORTING PERSONS S.S. OR
               I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                           Hummingbird Value Fund, L.P.
--------------------------------------------------------------------------------
     2         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*         (a) / /
                                                                         (b) /X/
--------------------------------------------------------------------------------
     3         SEC USE ONLY

--------------------------------------------------------------------------------
     4         SOURCE OF FUNDS
                     WC
--------------------------------------------------------------------------------
     5         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
               PURSUANT TO ITEM 2(d) OR 2(e)                                 / /
--------------------------------------------------------------------------------
     6         CITIZENSHIP OR PLACE OF ORGANIZATION

                     DELAWARE
--------------------------------------------------------------------------------
  NUMBER OF        7      SOLE VOTING POWER
   SHARES
BENEFICIALLY                    707,565
  OWNED BY
    EACH
  REPORTING
 PERSON WITH   -----------------------------------------------------------------
                   8      SHARED VOTING POWER

                               -0-
               -----------------------------------------------------------------
                   9      SOLE DISPOSITIVE POWER

                                707,565
               -----------------------------------------------------------------
                  10      SHARED DISPOSITIVE POWER

                               -0-
--------------------------------------------------------------------------------
     11        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
               PERSON

                      707,565
--------------------------------------------------------------------------------
     12        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
               SHARES                                               / /
--------------------------------------------------------------------------------
     13        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                     13.72%
--------------------------------------------------------------------------------
     14        TYPE OF REPORTING PERSON

                     LP
================================================================================



================================================================================
     1         NAME OF REPORTING PERSONS S.S. OR
               I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

                           The Tarsier Nanocap Value Fund, L.P.
--------------------------------------------------------------------------------
     2         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*         (a) / /
                                                                         (b) /X/
--------------------------------------------------------------------------------
     3         SEC USE ONLY

--------------------------------------------------------------------------------
     4         SOURCE OF FUNDS
                     WC
--------------------------------------------------------------------------------
     5         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
               PURSUANT TO ITEM 2(d) OR 2(e)                                 / /
--------------------------------------------------------------------------------
     6         CITIZENSHIP OR PLACE OF ORGANIZATION

                     DELAWARE
--------------------------------------------------------------------------------
  NUMBER OF        7      SOLE VOTING POWER
   SHARES
BENEFICIALLY                     383,350
  OWNED BY
    EACH
  REPORTING
 PERSON WITH   -----------------------------------------------------------------
                   8      SHARED VOTING POWER

                               -0-
               -----------------------------------------------------------------
                   9      SOLE DISPOSITIVE POWER

                                383,350
               -----------------------------------------------------------------
                  10      SHARED DISPOSITIVE POWER

                               -0-
--------------------------------------------------------------------------------
     11        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
               PERSON

                      383,350
--------------------------------------------------------------------------------
     12        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
               SHARES*                                               / /
--------------------------------------------------------------------------------
     13        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                     7.43%
--------------------------------------------------------------------------------
     14        TYPE OF REPORTING PERSON

                     LP

================================================================================

          The following  constitutes  the Schedule 13D filed by the  undersigned
(the "Schedule 13D").

ITEM 1    SECURITY AND ISSUER

          Title of Class of Securities

           Common Stock (the "Shares")

          Name and Address of Issuer

            ELECTRONIC SYSTEMS TECHNOLOGY INC (the "Company"or the "Issuer")
		415 N QUAY ST., BLDG B
		KENNEWICK WA,99336





ITEM 2    IDENTITY AND BACKGROUND

          This  statement is being filed by Hummingbird  Management,  LLC ,
a   Delaware limited liability company ("Hummingbird"), whose principal
business and principal office address is 145 E 57th Street - 8th Fl, New
York, New York 10022.Hummingbird  acts asinvestment  manager to The
Hummingbird  Value  Fund,  L.P.  ("HVF") and to The Tarsier
Nanocap Value Fund, L.P. ("Tarsier"), and  has the sole
investment discretion and voting authority with respect to the investments
owned of record by each of HVF, and Tarsier.
Accordingly,  Hummingbird  may be deemed for purposes of Rule 13d-3 of the
Securities and Exchange Act of 1934, as amended ("Rule  13d-3"),  to be
the beneficial  owner of the Shares owned by HVF,
Tarsier. The managing member of Hummingbird is Paul Sonkin. Mr.
Sonkin is also the  managing  member of  Hummingbird  Capital,  LLC,
a Delaware  limited  liabilitycompany ("HC", and
together with Hummingbird, HVF and Tarsier, and Mr.
Sonkin, the "Reporting  Persons"), the general partner of each of HVF,
and Tarsier.

          Each of HVF and Tarsier is a Delaware
limited  partnership whose principal business and principal office address is
145 East 57th St - 8th Fl, New York, New York, 10022 and whose  principal
business is investing in securities in order to achieve its investment
objectives.

          Mr.  Sonkin is a citizen  of the  United  States  and HC is a
Delaware limited  liability  company.  The  principal  business of Mr. Sonkin
is acting as managing member of each of Hummingbird  and HC. The principal
business of HC is acting as general partner of each of HVF and Tarsier.
The principal office address of each of Mr. Sonkin and HC
is 145 East 57th St - 8th Fl, New York, New York 10022.

          During the past five years none of Hummingbird, HVF, Tarsier,
Mr. Sonkin or HC has been convicted in a criminal
proceeding  (excluding traffic violations or similar misdemeanors) or has
been a party to a civil proceeding of a judicial or administrative  body of
competent jurisdiction and as a result of which any of the  foregoing  was or
is subject to a judgment, decree or final order enjoining future  violations
of, or prohibiting or mandatingactivities subject to,  Federal or State
securities  laws, or finding any violation with respect to such laws.



ITEM 3    SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION

          As of December 15, 2009,  Hummingbird  has caused HVF and Tarsier
 to invest approximately  $459,276 and  $247,535, respectively, in the
Shares of the Issuer using their working capital.

ITEM 4    PURPOSE OF TRANSACTION

          The Shares were acquired for investment purposes. However, Hummingbird
may hold discussions with various  parties,  including,  but not limited to, the
Issuer's management, its board of directors and other shareholders on a variety
of possible subjects  regarding ways to increase  shareholder value. Some of the
suggestions Hummingbird might make could affect control of the Issuer and/or may
relate to the following: the merger, acquisition or liquidation of the Issuer to
third  parties,  the sale or transfer of assets of the Issuer to third  parties,
operational matters, a change in the board of directors or the management of the
Issuer, a change in the present  capitalization or dividend policy of the Issuer
or a change in the Issuer's charter or by-laws. Hummingbird intends to pay close
attention to  developments  at and  pertaining  to the Issuer,  and,  subject to
market conditions and other factors deemed relevant by Hummingbird,  Hummingbird
may, directly or indirectly, purchase additional Shares of the Issuer or dispose
of some or such  Shares  in  open-market  transaction  or  privately  negotiated
transactions. The Reporting Persons have no present plan or proposal which would
relate to or result in any of the matters set forth in  subparagraphs  (a) - (j)
of Item 4 of Schedule 13D except as set forth herein or such as would occur upon
completion of any of the actions discussed above.

ITEM 5    INTEREST IN SECURITIES OF THE ISSUER

          (a) As investment manager of HVF and Tarsier,
Hummingbird may be deemed to have the sole voting and investment
authority over the Shares owned by HVF and Tarsier,
for purposes of Rule 13d-3 under the  Securities Exchange  Act of 1934, as
amended  ("Rule  13d-3"),  may be  deemed  to be the beneficial  owner of
 1,090,915 Shares representing  approximately 21.15% of the  outstanding shares
of the Issuer (based upon  5,158,667 shares of Common Stock outstanding as of
September 30, 2009, as reported  on Form 10-QSB for the period  ended
September 30,
2009.) Hummingbird disclaims any beneficial ownership of the Shares covered by
this Statement.


          HC, as the general  partner of each of HVF and
Tarsier, Hummingbird may be deemed to have the sole voting and
investment authority over the Shares owned by HVF, Microcap  Fund, and
Concentrated Fund, for purposes of Rule 13d-3 under the  Securities Exchange
Act of 1934, as amended  ("Rule 13d-3"),  may be  deemed  to be the
beneficial  owner of
 1,090,915 Shares representing  approximately 21.15% of the  outstanding shares
of the Issuer (based upon  5,158,667 shares of Common Stock outstanding as of
September 30, 2009, as reported  on Form 10-QSB for the period ended
September 30,
2009.)  HC disclaims any beneficial ownership of the Shares
covered by this Statement.

          HVF is the beneficial owner of  707,565 Shares or 13.72% of the
outstanding shares of the Issuer.

          Tarsier is the beneficial owner of  383,350 Shares or 7.43%
of the outstanding shares of the Issuer.


          (c) Hummingbird caused HVF to effect transactions in the Shares during
the past 60 days as set forth below:



          Hummingbird caused Tarsier to effect no transactions in the
Shares during the past 60 days.




           (d)         Inapplicable.

           (e)         Inapplicable.





ITEM 6   Inapplicable

ITEM 7   MATERIAL TO BE FILED AS EXHIBITS

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

         1       Joint Filing Agreement dated December 15, 2009 by and among
                 Hummingbird Management, LLC, Hummingbird Value Fund, L.P.,
                 The Tarsier Nanocap Value Fund LP,  Hummingbird Capital, LLC,
		 and Paul Sonkin.


                                   SIGNATURES

          After reasonable  inquiry and to the best of our knowledge and belief,
we certify that the  information  set forth in this statement is true,  complete
and correct.


Dated: December 15, 2009           HUMMINGBIRD MANAGEMENT, LLC



                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member


                                    /s/ Paul D. Sonkin
                                   -------------------------------------
                                   PAUL D. SONKIN


                                   HUMMINGBIRD VALUE FUND, L.P.

                                   By: Hummingbird Capital, LLC

                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member


                               The Tarsier Nanocap Value Fund, L.P.

                                   By: Hummingbird Capital, LLC

                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member



                                   HUMMINGBIRD CAPITAL, LLC



                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member


                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin





                             JOINT FILING AGREEMENT

          In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange
Act of 1934,  as amended,  the persons  named below agree to the joint filing on
behalf of each of them of a Statement  on Schedule  13D dated
December 15, 2009,
(including  amendments  thereto)  with respect to the Common Stock of
ELECTRONIC SYSTEMS TECHNOLOGY INC This Joint Filing Agreement
shall be filed as an Exhibit
to such Statement.

Dated: December 15, 2009             HUMMINGBIRD MANAGEMENT, LLC



                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member


                                    /s/ Paul D. Sonkin
                                   -------------------------------------
                                   PAUL D. SONKIN


                                   HUMMINGBIRD VALUE FUND, L.P.

                                   By: Hummingbird Capital, LLC

                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member


                                 The Tarsier Nanocap Value Fund, L.P.

                                   By: Hummingbird Capital, LLC

                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member

                                    By: Hummingbird Capital, LLC

                                    By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member



                                   HUMMINGBIRD CAPITAL, LLC



                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin
                                       Title: Managing Member


                                   By: /s/ Paul D. Sonkin
                                       ---------------------------------
                                       Name: Paul D. Sonkin