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 (Date of earliest event reported): December 25, 2005

(null)

                                  (Depositor)

   (Issuer in respect of First Horizon Alternative Mortgage Securities Trust,

                (Exact name of registrant as specified in charter)

Delaware                      33-63714                      95-4449516
(State or other               (Commission File No.)         (I.R.S. Employer
    jurisdiction of                                         Identification No.)
    organization)



400 Horizon Way, Irving, TX                                 75063
(Address of principal executive offices)                    (Zip Code)


Registrant's Telephone Number, including area code: 214-441-4000

                                 Not Applicable
              (Former name, former address and former fiscal year,
                          if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions.

[]Written communications pursuant to Rule 425 under the Securities Act (17
  CFR 230.425)
[]Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
  CFR 240.14a-12)
[]Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
  Act (17 CFR 240.14d-2(b))
[]Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
  Act (17 CFR 240.13e-4(c))





                    Section 8 - Other Events

  Item 8.01  Other Events

                    Section 9 - Financial Statements and Exhibits

  Item 9.01  Financial Statements and Exhibits






                                   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 thereunto duly authorized.

Dated: December 25, 2005


(null)


                          By: /s/ Kelly Crosson
                              ------------------------------
                          Name:   Kelly Crosson
                                  Assistant Treasurer
                                  The Bank of New York,
                                  as Trustee







                                 EXHIBIT INDEX



Exhibit


99                  Monthly Remittance Statement dated December 25, 2005


                             Payment Date: 12/25/05


          ------------------------------------------------------------
   First Horizon Alternative Mortgage Securities Trust, Mortgage Pass-Through
                        The Bank of New York, as Trustee
          ------------------------------------------------------------



Class Information                                Current Payment Information

- ----------------------------------------------------------------------------------------------------------------------------------
                                 Beginning       Pass Thru     Principal       Interest      Total           Principal  Interest
Type       Class Code   Name     Cert. Bal.      Rate          Dist. Amt.      Dist. Amt.    Dist.           Losses     Shortfalls
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                             
Senior                  1A1       128,755,000.00    5.780713%       945,451.89    620,246.37    1,565,698.27       0.00       0.00
Residual                1AR               100.00    5.780713%           100.00          0.92          100.92       0.00       0.00
                        2A1       153,975,000.00    5.982173%     3,573,028.43    767,587.63    4,340,616.06       0.00       0.00
- ----------------------------------------------------------------------------------------------------------------------------------
Subordinate             B1          7,349,000.00    5.890437%           875.35     36,074.02       36,949.37       0.00       0.00
                        B2          3,300,000.00    5.890437%           393.07     16,198.70       16,591.77       0.00       0.00
                        B3          2,550,000.00    5.890437%           303.73     12,517.18       12,820.91       0.00       0.00
                        B4          1,650,000.00    5.890437%           196.53      8,099.35        8,295.89       0.00       0.00
                        B5          1,200,000.00    5.890437%           142.93      5,890.44        6,033.37       0.00       0.00
                        B6          1,199,986.31    5.890437%           142.93      5,890.37        6,033.30       0.00       0.00
- ----------------------------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------------------------
Totals          -        -        299,979,086.31     -            4,520,634.88  1,472,504.99    5,993,139.87     -          -
- ----------------------------------------------------------------------------------------------------------------------------------
Class Information

- --------------------------------------------------------------------------------
                                             Ending Cert.          Unpaid
Type             Class Code     Name         Notional Bal.         Interest
- --------------------------------------------------------------------------------
Senior                          1A1       127,809,548.11              0.00
Residual                        1AR                 0.00              0.00
                                2A1       150,401,971.57              0.00
- --------------------------------------------------------------------------------
Subordinate                     B1          7,348,124.65              0.00
                                B2          3,299,606.93              0.00
                                B3          2,549,696.27              0.00
                                B4          1,649,803.47              0.00
                                B5          1,199,857.07              0.00
                                B6          1,199,843.38              0.00
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
Totals            -              -        295,458,451.43     -
- --------------------------------------------------------------------------------



                             Payment Date: 12/25/05


          ------------------------------------------------------------
(null)
   First Horizon Alternative Mortgage Securities Trust, Mortgage Pass-Through
                        The Bank of New York, as Trustee
          ------------------------------------------------------------



Class Information                                Current Payment Information

                                                      Factors per $1,000

- ------------------------------------------------------------------------------------------------------------------------
                                   Beginning     Pass Thru    CUSIP       Principal     Interest    Ending Cert./
Type        Class Code    Name   Cert. Bal.(Face)  Rate       Numbers       Dist.         Dist.     Notional Bal.
- ------------------------------------------------------------------------------------------------------------------------
                                                                            
- ------------------------------------------------------------------------------------------------------------------------
Senior                     1A1   128,755,000.00     5.780713% 32051GH40     7.343031      4.817260    992.656969
Residual                   1AR           100.00     5.780713% 32051GH57   1,000.000000    9.245677      0.000000
                           2A1   153,975,000.00     5.982173% 32051GH65    23.205250      4.985145    976.794750
- ------------------------------------------------------------------------------------------------------------------------
Subordinate                B1      7,349,000.00     5.890437% 32051GH73     0.119112      4.908697    999.880888
                           B2      3,300,000.00     5.890437% 32051GH81     0.119112      4.908697    999.880888
                           B3      2,550,000.00     5.890437% 32051GH99     0.119112      4.908697    999.880888
                           B4      1,650,000.00     5.890437% 32051GG66     0.119112      4.908697    999.880888
                           B5      1,200,000.00     5.890437% 32051GG74     0.119112      4.908697    999.880888
                           B6      1,199,986.31     5.890437% 32051GG84     0.119112      4.908697    999.880888
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------
Totals       -             -     299,979,086.31       -            -           -             -           -
- ------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------





          ------------------------------------------------------------
(null)
   First Horizon Alternative Mortgage Securities Trust, Mortgage Pass-Through
                        The Bank of New York, as Trustee
          ------------------------------------------------------------

- --------------------------------------------------------------------------------
                             COLLATERAL INFORMATION
- --------------------------------------------------------------------------------

                                                            Total
                                                            -----
Prin balance       135,662,884.76   159,795,566.67   295,458,451.43
Loan count                    694              497             1191
Avg loan rate           6.155713%        6.357173%             6.27
Prepay amount          927,535.78     3,557,367.61     4,484,903.39

- --------------------------------------------------------------------------------
                                FEES AND ADVANCES
- --------------------------------------------------------------------------------

                                                            Total
                                                            -----
Master serv fees        42,007.43        50,236.14        92,243.57
Sub servicer fees            0.00             0.00             0.00
Trustee fees               683.05           816.85         1,499.90


Agg advances                  N/A              N/A              N/A
Adv this period              0.00         5,229.21         5,229.21

- --------------------------------------------------------------------------------
                          LOSSES & INSURANCE COVERAGES
- --------------------------------------------------------------------------------

                                                            Total
                                                            -----
Realized losses              0.00             0.00             0.00
Cumulative losses            0.00             0.00             0.00

Coverage Amounts                                            Total
- ----------------                                            -----
Bankruptcy                   0.00             0.00             0.00
Fraud                2,732,190.71     3,267,391.01     5,999,581.73
Special Hazard               0.00             0.00             0.00


                         Aggregate Certificate Information
   -----------------------------------------------------------------------------
   Class            Aggregate           Aggregate                     Aggregate
   Type            Percentage           Prepay Pct.              End Cert. Bal.
   -----------------------------------------------------------------------------
   Senior           94.250583%           100.000000%            282,730,100.00
   -----------------------------------------------------------------------------
   Junior            5.749417%             0.000000%             17,246,931.75
   -----------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                          DELINQUENCY INFORMATION
- --------------------------------------------------------------------------------
Period                             Loan Count    Ending Stated Balance
- ------                             ----------    ---------------------
30 to 59 days                           0                         0.00
60 to 89 days                           0                         0.00
90 or more                              0                         0.00
Foreclosure                             0                         0.00

Totals:                                 0                         0.00
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
                                REO INFORMATION
- --------------------------------------------------------------------------------
   REO Date        Loan Number     Ending Stated Balance          Book Value
   --------        -----------     ---------------------          ----------
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   N/A              #                   0                            N/A
   Totals:                              0                            N/A

Current Total Outstanding Balance:                                      0.00
Current Total Outstanding Number of Loans:                                 0




- --------------------------------------------------------------------------------
                               OTHER INFORMATION
- --------------------------------------------------------------------------------
                                  Amount/Withdrawal     Total/Ending Bal.
                                  -----------------     -----------------
Available remittance amount            5,993,139.87          5,993,139.87
Principal remittance amount            4,520,634.88          4,520,634.88
Interest remittance amount             1,472,504.99          1,472,504.99