Koos Technical Services, Inc
1025 Greenwood Blvd, Suite 391, Lake Mary, Florida, 32746, United States
Related companies
These separately maintained company records are connected by a confirmed FCC relationship or shared identity evidence. A matching name alone does not establish that two records are the same legal entity, so their filings remain separate.
| Company | FRN | Relationship basis |
|---|---|---|
| Koos Technical Services, Inc | Shared FCC source history |
Data coverage
| FCC source | Matched entities | Last refreshed |
|---|---|---|
| ELS | 1 | 2026-07-31 17:54:55 |
| FCCID | 1 | 2026-07-29 21:31:01 |
| ULS | 1 | 2026-08-09 14:55:09 |
Source records and provenance
Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.
| FCC source | Recorded name | Source identity | Match basis | Last refreshed |
|---|---|---|---|---|
| ELS | Koos Technical Services, Inc | name:f24a83c2b7801405b1d776d8:company:110139 | existing filing company | 2026-07-31 17:54:55 |
| FCCID | Koos Technical Services, Inc | frn:0018018879 | exact frn | 2026-07-29 21:31:01 |
| ULS | Koos Technical Services, Inc | frn:0018018879 | exact frn | 2026-08-09 14:55:09 |
Experimental filings
| Filed | File number | Applicant | Status |
|---|---|---|---|
| 2013-07-30 | 0758-EX-ST-2013 | Koos Technical Services, Inc | Grant Expired Due to New License |
| 2013-06-26 | 0596-EX-ST-2013 | Koos Technical Services, Inc | Denied/Dismissed |
| 2011-04-07 | 0132-EX-RR-2011 | Koos Technical Services, Inc | Grant Expired Due to New License |
| 2009-10-15 | 0373-EX-PL-2009 | Koos Technical Services, Inc | Grant Expired Due to New License |
FCC ID filings
| Date | FCC ID | Model | Purpose | Frequency |
|---|---|---|---|---|
| 2013-04-12 | ZBG-ATRUHF-1 | ATRUHF-1 | Original Equipment | 450 - 470 MHz |
| 2013-04-08 | ZBG-ATRVHF-1 | ATRVHF-1 | Original Equipment | 150 - 174 MHz |
| 2013-04-05 | ZBG-ATRVHF-2 | ATRVHF-2 | Original Equipment | 217 - 220 MHz |
| 2012-06-07 | ZBGAWR2UHF | AWR2UHF | Original Equipment | 473 - 695 MHz |
| 2012-05-29 | ZBGATRUHF-1 | ATRUHF-1 | Original Equipment | 450 - 470 MHz |
| 2012-05-01 | ZBGATRVHF-1 | ATRVHF-1 | Original Equipment | 145 - 225 MHz |
| 2012-04-18 | ZBGAWR2VHF | AWR2VHF | Original Equipment | 174 - 216 MHz |
| 2011-12-22 | ZBGAWR-1 | AWR-1 | Original Equipment | 177 - 213 MHz |
Universal Licensing System records
| Grant date | Call sign | Service | Status | Frequency | Location | Expiration |
|---|---|---|---|---|---|---|
| 2008-10-17 | L000003958 | CP | E | 2008-12-31 | ||
| 2008-10-17 | L000003957 | CP | E | 2008-12-31 | ||
| 2008-10-17 | L000003956 | CP | E | 2008-12-31 | ||
| 2008-10-17 | L000003955 | CP | E | 2008-12-31 | ||
| 2008-10-17 | L000003954 | CP | E | 2008-12-31 |
IBFS / ICFS filings
No filings are available yet.
Antenna Structure Registration records
No matched antenna structure registrations are available.
Licensing and Management System filings
No matched LMS filings are available.
Public Inspection File facilities
No matched Public Inspection File facilities are available.
Historical CDBS broadcast filings
No matched historical CDBS filings are available.
FCC auction participation
No matched FCC auction bidder records are available.
Robocall Mitigation Database filings
No matched Robocall Mitigation Database filings are available.
Broadband Data Collection providers
No matched BDC provider identifiers are available.
Intermediate Provider Registry
No matched Intermediate Provider Registry entries are available.
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| FCCID | frn:0018018879 | 2026-07-31 10:16:29 | Confirmed Company Identity |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Company Name | Koos Technical Services, Inc | FCCID frn:0018018879 | 2026-07-31 10:16:30 |
Recorded identity details
Values are retained with their source and observation dates; differences are not silently overwritten.
| Field | Recorded value | Source | Observed |
|---|---|---|---|
| Address | 1025 Greenwood Blvd, Suite 391, Lake Mary, Florida, 32746, United States | COMPANY | 2026-07-29 - 2026-07-29 |
| Email Domain | koostech.com | ULS | |
| Email Domain | koostech.com | ULS | |
| Email Domain | koostech.com | ULS | |
| Email Domain | koostech.com | ULS | |
| Email Domain | koostech.com | ULS | |
| Frn | 0018018879 | FCCID | 2026-07-29 - 2026-07-29 |
| Frn | 0018018879 | ULS | 2026-07-29 - 2026-07-29 |
| Name | Koos Technical Services, Inc | COMPANY | 2026-07-29 - 2026-07-29 |
| Name | Koos Technical Services, Inc | ELS | 2026-07-31 - 2026-07-31 |
| Name | Koos Technical Services, Inc | FCCID | 2026-07-29 - 2026-07-29 |
| Name | Koos Technical Services, Inc | ULS | 2026-07-29 - 2026-07-29 |
| Phone | 4072600564 | ULS | |
| Phone | 4072600564 | ULS | |
| Phone | 4072600564 | ULS | |
| Phone | 4072600564 | ULS | |
| Phone | 4072600564 | ULS |