FCC Registration Number
FRN 0008743973
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| 3Si Security Systems Inc. | registrant | FCCID | 100.0% |
| 3Si Security Systems Inc. | applicant | FCCID | 95.0% |
FCC ID filings
| Date | FCC ID | Model | Applicant |
|---|---|---|---|
| 2020-07-31 | Q6KAT170503A | AT170503A | 3Si Security Systems Inc. |
| 2019-09-18 | Q6KAT170503A | AT170503A | 3Si Security Systems Inc. |
| 2019-09-18 | Q6KAT170503A | AT170503A | 3Si Security Systems Inc. |
| 2018-01-25 | Q6KAT170503A | AT170503A | 3Si Security Systems Inc. |
| 2018-01-25 | Q6KAT170503A | AT170503A | 3Si Security Systems Inc. |
| 2015-06-08 | Q6KAT150119A | AT150119A | 3Si Security Systems Inc. |
| 2015-01-28 | Q6KAT140720A | AT140720A | 3Si Security Systems Inc. |
| 2014-12-19 | Q6KAT140901A | AT140901A | 3Si Security Systems Inc. |
| 2014-12-08 | Q6KAT140704A | AT140704A | 3Si Security Systems Inc. |
| 2014-07-11 | Q6KAT140317A | AT140317A | 3Si Security Systems Inc. |
| 2013-11-12 | Q6KGT86000A | GT86000A | 3Si Security Systems Inc. |
| 2013-11-01 | Q6KGT83000A | GT83000A | 3Si Security Systems Inc. |
| 2013-05-03 | Q6KGT86000A | GT86000A | 3Si Security Systems Inc. |
| 2013-04-18 | Q6KGT83000A | GT83000A | 3Si Security Systems Inc. |
| 2011-07-26 | Q6KGT83000A | GT83000A | 3Si Security Systems Inc. |
| 2010-08-13 | Q6K-MCU102A | MCU102A | 3Si Security Systems Inc. |
| 2007-09-24 | Q2UGT33000A | GT33000A | GeoTrax Protection LLC |
| 2007-02-15 | Q2USNT250 | SNT250 | GeoTrax Protection LLC |
| 2007-02-15 | Q2USNT250 | SNT250 | GeoTrax Protection LLC |
| 2005-08-31 | Q2UGT33000A | GT33000A | GeoTrax Protection LLC |
| 2004-09-01 | Q6K1000-7251 | 1000-7251 | 3Si Security Systems Inc. |
| 2004-02-12 | Q2U-GT69000F | GT69000F | GeoTrax Protection LLC |
| 2003-07-16 | Q6K1000-7253 | 1000-7253 | 3Si Security Systems Inc. |
| 2003-05-14 | Q2U-GT69000 | GT69000 | GeoTrax Protection LLC |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| FCCID | 86TE8rKNmOPivsyBFoQWgA==:Q6KAT150119A | 3Si Security Systems Inc. | 0008743973 | 2026-08-08 07:48:40 |
| FCCID | 6XEPcYsNEVTd2Etoc6sERw==:Q6KGT83000A | 3Si Security Systems Inc. | 0008743973 | 2026-08-07 08:18:36 |
| FCCID | 5OOO8hxGE6u0iiBAx+UIiQ==:Q6KGT86000A | 3Si Security Systems Inc. | 0008743973 | 2026-08-06 09:48:34 |
| FCCID | 244163 | 3Si Security Systems Inc. | 0008743973 | 2026-08-04 21:48:21 |
| FCCID | 0OXKd/d9oIE6ufwoX5DyOw==:Q6K1000-7251 | 3Si Security Systems Inc. | 0008743973 | 2026-08-03 00:48:19 |
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