Exhibit 31.2**CERTIFICATIONS FOR FORM 10-Q**I, Bruce R. Knooihuizen, Executive Vice President, Chief Financial Officer and principal financialofficer, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Dobson CommunicationsCorporation, referred to as the registrant;  2. Based on my knowledge, this quarterly report does not contain any untruestatement of a material fact or omit to state a material fact necessary tomake the statements made, in light of the circumstances under which suchstatements were made, not misleading with respect to the period covered bythis quarterly report;  3. Based on my knowledge, the consolidated financial statements, and otherfinancial information included in this quarterly report, fairly present in allmaterial respects the financial condition, results of operations and cashflows of the registrant as of, and for, the periods presented in thisquarterly report;  4. The registrant’s other certifying officers and I are responsible forestablishing and maintaining disclosure controls and procedures (as defined inExchange Act Rules 13a-15(e) and 15d-15(e)) and internal control overfinancial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))for the registrant and we have: (a) designed such disclosure controls andprocedures, or caused such disclosurecontrols and procedures to be designed underour supervision, to ensure that materialinformation relating to the registrant,including its consolidated subsidiaries, ismade known to us by others within thoseentities, particularly during the period inwhich this quarterly report is beingprepared;  (b) designed such internal control overfinancial reporting, or caused such internalcontrol over financial reporting to bedesigned under our supervision, to providereasonable assurance regarding thereliability of financial reporting and thepreparation of financial statements forexternal purposes in accordance withgenerally accepted accounting principles;  (c) evaluated the effectiveness of theregistrant’s disclosure controls andprocedures and presented in this report ourconclusions about the effectiveness of thedisclosure controls and procedures, as ofthe end of the period covered by this reportbased on such evaluation; and  (d) disclosed in this report any change in theregistrant’s internal control over financialreporting that occurred during theregistrant’s most recent fiscal quarter (theregistrant’s fourth fiscal quarter in thecase of an annual report) that hasmaterially affected, or is reasonably likelyto materially affect, the registrant’sinternal control over financial reporting;and 5. The registrant’s other certifying officers and I havedisclosed, based on our most recent evaluation ofinternal control over financial reporting, to theregistrant’s auditors and the audit committee ofregistrant’s board of directors (or persons performingthe equivalent functions): (a) all significant deficiencies and materialweaknesses in the design or operation ofinternal control over financial reportingwhich are reasonably likely to adverselyaffect the registrant’s ability to record,process, summarize and report financialinformation; and  (b) any fraud, whether or not material, thatinvolves management or other employees whohave a significant role in the registrant’sinternal control over financial reporting.August 9, 2007     /s/ Bruce R. Knooihuizen     Bruce R. Knooihuizen  *Executive Vice President and*  *Chief Financial Officer*  *(principal financial officer)*