MILLER, Judge.

Khamone Luangkhot, Isaac Saleumsy, and Santisouk Phommachanh (collectively, "Defendants"), along with approximately 35 defendants, were charged in multiple indictments arising out of a single investigation involving charges of trafficking in ecstasy, conspiracy to traffic in ecstasy, and conspiracy to possess ecstasy with intent to distribute.1 Each Defendant filed a motion to suppress the evidence obtained from intercepted telephone conversations resulting from a series of wiretap warrants, extensions, and amendments. Among other grounds, the motions challenged the validity of the wiretap warrants on the basis that the trial court lacked jurisdiction to issue them. The trial court denied Defendants' motions, finding that Gwinnett County was the proper jurisdiction and venue for the crimes being investigated, thereby authorizing Gwinnett County Superior Court judges to issue the foregoing wiretaps under Georgia's wiretap statute, OCGA § 16-11-64.

This Court granted Defendants' applications for interlocutory appeal and subsequently consolidated the three appeals. On appeal, Defendants seek reversal of the trial court's orders denying their motions to suppress, contending that the wiretap warrants, extensions, and amendments were not authorized under Georgia's wiretap statute. We disagree.

(Citations and punctuation omitted.) Vansant v. State, 264 Ga. 319, 320(1), 443 S.E.2d 474 (1994). Because the parties do not dispute the facts relevant to the motions to suppress, we will conduct a de novo review of the trial court's rulings on Defendants' motions to suppress.

The record shows that in early 2007, state and federal officers assigned to the Atlanta High Intensity Drug Trafficking Area task force ("Atlanta HIDTA") received information from a confidential informant regarding an ecstasy distribution ring operating in and around Gwinnett County. Based on phone number information provided by the informants, recordings of phone calls between the informants and the targeted suspects, as well as surveillance of several controlled buys of ecstasy from the targeted suspects in Gwinnett County, the Gwinnett County District Attorney obtained a series of 25 investigative warrants, extensions, and amendments from Gwinnett County Superior Court judges authorizing wiretaps of numerous telephone lines. Because Atlanta HIDTA was conducting the investigation, the monitoring station was located at the Atlanta HIDTA office in Fulton County. The actual interceptions occurred in the "wire room" of the Atlanta HIDTA office. The warrants, extensions, and amendments resulted in the interception of a number of Defendants' communications, all of which they subsequently moved to suppress.

On appeal, Defendants do not dispute that the Gwinnett County Superior Court judges had both subject matter jurisdiction and venue over the crimes for which they were indicted. Rather, Defendants contend that the wiretap warrants, extensions, and amendments in this case were not authorized under the state wiretap statute, because both the listening post and the physical location of the intercepted phones were located outside Gwinnett County. The State, on the other hand, contends that the state wiretap statute authorized the Gwinnett County Superior Court judges to order the wire intercepts because they had jurisdiction over the crimes being investigated. We agree with the State.

Georgia's wiretap statute provides, in relevant part, that

OCGA § 16-11-64(c). It is well-established that "[w]iretapping and surveillance are the subjects of federal and state law[.]" (Citation, punctuation and footnote omitted.) North v. State, 250 Ga.App. 622, 623(1), 552 S.E.2d 554 (2001). Accordingly, "[f]or evidence obtained through state-authorized wiretaps to be admissible in a state criminal proceeding, it must have been obtained in a manner not inconsistent with the requirements of both the federal and state laws." (Citation, punctuation and footnote omitted.) Id. Moreover, "Georgia law must meet the minimum standards of federal law in protecting privacy but may impose more stringent requirements" otherwise. (Citation, punctuation and footnote omitted.) Id.

Defendants' interpretation of OCGA § 16-11-64(c) relies primarily upon the federal wiretap statute, 18 USC § 2518(1), (3), which provides that "a judge of competent jurisdiction... may enter an ex parte order, as requested or as modified, authorizing or approving interception of wire, oral, or electronic communications within the territorial jurisdiction of the court in which the judge is sitting[.]" (Punctuation omitted; emphasis supplied.) According to Defendants, the language of 18 USC § 2518(3) imposes a "territorial jurisdiction" upon Georgia superior court judges that is limited to the county in which the judge sits, and that therefore the Gwinnett County Superior Court judges in this case could not issue wiretap warrants for interceptions occurring beyond the bounds of Gwinnett County.2 Defendants' reliance upon federal authority in this particular instance, however, is misplaced. Significantly, the "territorial jurisdiction" language of 18 USC § 2518(3) relates to that of federal court judges issuing wiretap warrants pursuant to the federal wiretap statute—not to state court judges issuing wiretap warrants pursuant to a state wiretap statute. To that end, "it is clear that Congress intended that state law would define the `territorial jurisdiction' of each state court." (Footnote omitted.) Adams v. Lankford, 788 F.2d 1493, 1500(B) (11th Cir.1986).3 The Eleventh Circuit in Adams reasoned that the flexibility built into 18 USC § 2518(3) "implicitly delegate[d] to the states the job of defining the territorial parameters of [such] section." (Punctuation omitted.) Id. at 1499(B).

Thus, we turn to the language of OCGA § 16-11-64(c), rather than the federal statute, to determine the scope of an issuing superior court judge's territorial jurisdiction. We believe the legislative history of OCGA § 16-11-64(c) is illustrative on this point. The pre-2000 version of Georgia's wiretap statute included a territorial restriction that authorized "upon written application, under oath, of the district attorney of the circuit wherein the device is to be physically placed, or the Attorney General, ... any judge of the superior court of the circuit aforesaid may issue an investigation warrant permitting the use of [the interception] devices...." (Punctuation omitted; emphasis supplied.) OCGA § 16-11-64(b)(1) (1999). This territorial restriction, however, was eliminated in 2000, at which time the General Assembly amended the wiretap statute so that it provided, in relevant part, that "upon written application, under oath, of the district attorney having jurisdiction over the prosecution of such crime, or the Attorney General,... any judge of the superior court having jurisdiction of such crime may issue an investigation warrant permitting the use of [the interception] devices...." (Punctuation omitted; emphasis supplied.) OCGA § 16-11-64(b)(1) (2000); see also Ga. L. 2000, p. 491, § 2. The wiretap statute was last amended in 2002, and currently provides an issuing superior court judge with a more expansive jurisdictional authority-that is, "[u]pon written application, under oath, of the prosecuting attorney having jurisdiction over prosecution of the crime under investigation, or the Attorney General, made before a judge of superior court, said court may issue an investigation warrant permitting the use of such [interception] device...." (Punctuation omitted; emphasis supplied.) OCGA § 16-11-64(c) (2002); see also Ga. L. 2002, p. 1432, § 3.

Despite the changes OCGA § 16-11-64(c) has undergone, Defendants nevertheless rely upon the Supreme Court of Georgia's Evans case, which was decided when the pre-2000 version of the wiretap statute was in effect. Defendants specifically point to the Evans language providing "that the jurisdictional provision of the federal law, 18 USCA § 2518(3), confers jurisdiction on a superior court judge to authorize interception (aural acquisition) of wire communications within his territorial jurisdiction." (Punctuation omitted.) Evans v. State, 252 Ga. 312, 317(1), 314 S.E.2d 421 (1984). In light of the subsequent statutory amendments that have broadened the scope of a superior court judge's territorial jurisdiction, however, this ruling in Evans is no longer controlling.

Currently, the plain language of the wiretap statute places a territorial limitation only upon the prosecuting attorney who applies for the warrant, i.e., "the prosecuting attorney having jurisdiction over prosecution of the crime under investigation[.]" OCGA § 16-11-64(c). The statute otherwise requires only that the wiretap warrant be issued by "a judge of superior court[.]" OCGA § 16-11-64(c). Thus, given the plain language and legislative history of our state's wiretap statute,4 combined with Congress' intent for the states to define "territorial jurisdiction," we hold that OCGA § 16-11-64(c) authorized Gwinnett County Superior Court judges, who had jurisdiction over the crimes being investigated, to issue wiretap warrants for interceptions occurring outside of Gwinnett County.5

Defendants further assert that such an interpretation of OCGA § 16-11-64(c) is unconstitutional, citing concerns with their individual privacy rights. As an initial matter, the Supreme Court of Georgia has exclusive appellate jurisdiction over all cases involving the constitutionality of a statute. Ga. Const. of 1983, Art. VI, Sec. VI, Par. II. In order to invoke that jurisdiction, however, the record must show that the trial court specifically passed on the constitutional issue. City of Decatur v. DeKalb County, 284 Ga. 434, 436(1), 668 S.E.2d 247 (2008). Here, the record fails to show that the trial court directly ruled upon the question of whether enforcement of the wiretap warrants, extensions, and amendments violated the Defendants' privacy rights. Cf. id. Therefore, Defendants' constitutional challenge has not been preserved for appellate review, the Supreme "Court's exclusive appellate jurisdiction of constitutional issues was not invoked and the appeal properly was filed in the Court of Appeals." Id.6

Finally, we note that our holding today serves the goals of the state wiretap statute. Significantly, it allows the same court, rather than multiple courts, to preside over cases that involve criminal enterprises spanning multiple jurisdictions. Defendants' interpretation of OCGA § 16-11-64(c), on the other hand, which would strictly ground a superior court judge's jurisdiction to the county in which the listening post or intercepted phones are located, would have the effect of fragmenting the investigative efforts for drug trafficking cases, such as this one, which involve activities expanding throughout the state, among a variety of prosecutors and courts. We find no indication that the General Assembly intended to require such fragmentation of a multi-jurisdictional drug investigation.

In sum, we hold that OCGA § 16-11-64(c) authorized the Gwinnett County Superior Court judges to issue the 25 wiretap warrants, extensions, and amendments in this case. Therefore, the trial court properly denied Defendants' motions to suppress the evidence obtained from these wiretaps.

Judgments affirmed.

ELLINGTON, C.J., and DOYLE, PJ., concur.