Experimental Licensing System

1081-EX-ST-2026

D-Fend Solutions AD Inc

Experimental Licensing System filing 1081-EX-ST-2026 submitted by D-Fend Solutions AD Inc.

Filing overview

StatusGranted
Call signWA8XBD
Date filed2026-05-27
Status date2026-07-06
FCC sourceView the FCC filing record

Special Temporary Authority application - Address

Attention:
Mr. Danny Rajan
City:
McLean
E-Mail Address:
legal@d-fendsolutions.com
State:
VA
Street Address:
8255 Greensboro Dr, Suite 110
Zip Code:
22102

Special Temporary Authority application - Applicant Name

Name of Applicant:
D-Fend Solutions AD Inc

Special Temporary Authority application - Best Contact

First Name:
Mark
Last Name:
Settle
Phone Number:
202-383-3424
Title:
Regulatory Consultant

Special Temporary Authority application - Certification

Applicant certification
Neither the applicant nor any other party to the application is subject to a denial of Federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862, because of a conviction for possession or distribution of a controlled substance. The applicant hereby waives any claim to the use of any particular frequency or electromagnetic spectrum as against the regulatory power of the United States because of the prvious use of the same, whether by license or otherwise, and requests authorization in accordance with this application. (See Section 304 of the Communications Act of 1934, as amended.) The applicant acknowledges that all statements made in this application and attached exhibits are considered material representations, and that all the exhibits part hereof and are incorporated herein as if set out in full in this application; undersigned certifies that all statements in this application are true, complete and correct to the best of his/her knowledge and belief and are made in good faith. Applicant certifies that construction of the station would NOT be an action which is likely to have a significant environmental effect. See the Commission's Rules, 47 CFR1.1301-1.1319.
Date:
2026-05-27 00:00:00.0
Signature of Applicant (Authorized person filing form):
Zohar Halachmi
Title of Applicant (if any):
Chairman and CEO

Special Temporary Authority application - Explanation

Please explain in the area below why an STA is necessary:
Planned short-term operations are to test applicants system in a different RF environment using commercial off-the-shelf drones, and a radar for detecting/tracking drones.

Special Temporary Authority application - Information

Callsign:
WA8XBD
Class of Station:
MO
Nature of Service:
Experimental

Special Temporary Authority application - Initial values - Requested Period of Operation

Operation Start Date:
06/26/2026

Special Temporary Authority application - Manufacturer

Equipment 1 Experimental
Yes
Equipment 1 Manufacturer
D-Fend Solutions
Equipment 1 Model Number
Ex-DI
Equipment 1 No. Of Units
4
Equipment 2 Experimental
Yes
Equipment 2 Manufacturer
D-Fend Solutions
Equipment 2 Model Number
Ex-HA
Equipment 2 No. Of Units
4
Equipment 3 Experimental
Yes
Equipment 3 Manufacturer
D-Fend Solutions
Equipment 3 Model Number
Ex-RA
Equipment 3 No. Of Units
4
Equipment 4 Experimental
No
Equipment 4 Manufacturer
Echodyne
Equipment 4 Model Number
Echoguard
Equipment 4 No. Of Units
1

Special Temporary Authority application - Purpose of Operation

Please explain the purpose of operation:
Please explain the purpose of operation: This testing will validate the environment and a VPN network and provide usable data for future improvements of the system. All drone operations will be below 400 feet AGL.

Special Temporary Authority application - Requested Period of Operation

Operation End Date:
09/26/2026
Operation Start Date:
07/06/2026

Frequencies

ActionLower MHzUpper MHzClassOutput WERP WEmissionSignal
NewMO246.00000045M0FXN
New912.20000000915.90000000MO1.930000115KF1D
New2400.000000002483.50000000MO2.43000020M0D2D
New2400.000000002483.50000000MO2.43000079M2G1D
New2400.000000002483.50000000MO2.43000079M4F1D
New5725.000000005850.00000000MO1.53000020M0D2D
New5725.000000005850.00000000MO1.53000095M5G1D

Sites

SiteLocationCoordinatesOperating areaCountyRadius
Jacksonville, FloridaNorth 30 19 23 West 81 38 20within 4 km of coordinates, Jack4.00
Jacksonville, FloridaNorth 30 19 23 West 81 38 20within 4 km of coordinates4.00

Grant actions

DateCategoryDescription
2026-07-06GrantGrant Generated [Jul 6 2026]

Sources and provenance

SourceSource recordRetrievedMatch
ELS1081-EX-ST-20262026-07-29 04:49:06Source Primary
Selected field provenance
FieldDisplayed valueSourceObserved
StatusGrantedELS 1081-EX-ST-20262026-07-29 04:49:06
Applicant NameD-Fend Solutions AD IncELS 1081-EX-ST-20262026-07-29 04:49:06
Call SignWA8XBDELS 1081-EX-ST-20262026-07-29 04:49:06
Receipt Date2026-05-27ELS 1081-EX-ST-20262026-07-29 04:49:06
Status Date2026-07-06ELS 1081-EX-ST-20262026-07-29 04:49:06

Documents

DocumentTypeDateStatus
Grant E-mail Notification generated [Jul 6 2026]Correspondence2026-07-06Available
Incoming generated [Jun 2 2026]Correspondence2026-06-02Available
E-Mail generated [Jun 1 2026]Correspondence2026-06-01Available
Exhibit C Confidentiality RequestText Documents2026-05-27Available
View GrantPending archive