Universal Licensing System
KK4421
TIDEWATER COMMUNICATIONS, LLC
License details
| ULS identifier | 1110831 |
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| Call sign | KK4421 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 2000-07-28 |
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| Expiration | 2027-10-01 |
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| Frequency range | 161.7 MHz |
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| Locations | 1 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:59 |
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Licensee
| Name | TIDEWATER COMMUNICATIONS, LLC |
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| FRN | 0009269473 |
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| Location | GROSSE POINTE FARMS, MI |
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| Address | 73 KERCHEVAL AVENUE, GROSSE POINTE FARMS, MI, 48236 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 161.70000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 161.70000000 | | 30K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-01 | KK4421 | PNACT |
| 2020-06-24 | KK4421 | PLAUPR |
| 2020-06-23 | KK4421 | LIREN |
| 2015-09-16 | KK4421 | PNACT |
| 2015-09-11 | KK4421 | PLAUPR |
| 2015-09-10 | KK4421 | ESCFRN |
| 2015-09-02 | KK4421 | LIMOD |
| 2013-01-29 | KK4421 | ESCFRN |
| 2013-01-16 | KK4421 | PNACT |
| 2013-01-09 | KK4421 | AUTHPR |
| 2013-01-08 | KK4421 | LIMOD |
| 2012-01-18 | KK4421 | PNACT |
| 2012-01-13 | KK4421 | AUTHPR |
| 2012-01-12 | KK4421 | LIREN |
| 2011-03-30 | KK4421 | PNACT |
| 2011-03-23 | KK4421 | AUTHPR |
| 2011-03-22 | KK4421 | LIMOD |
| 2008-08-29 | KK4421 | LIAUA |
| 2008-08-28 | KK4421 | ESCAPR |
| 2006-11-10 | KK4421 | ESCFND |
| 2006-11-10 | KK4421 | ESCFRN |
| 2005-09-14 | KK4421 | PNACT |
| 2005-09-08 | KK4421 | LIMOD |
| 2005-09-08 | KK4421 | AUTHPR |
| 2005-06-03 | KK4421 | LTSFRN |
| 2005-06-01 | KK4421 | PNACT |
| 2005-05-24 | KK4421 | AUTHPR |
| 2005-05-24 | KK4421 | LIMOD |
| 2005-05-11 | KK4421 | PNACT |
| 2005-05-04 | KK4421 | AUTHPR |
| 2005-05-04 | KK4421 | LIMOD |
| 2005-03-09 | KK4421 | PNACT |
| 2005-03-02 | KK4421 | AUTHPR |
| 2005-03-02 | KK4421 | LIMOD |
| 2003-11-05 | KK4421 | PNACT |
| 2003-10-29 | KK4421 | LIREN |
| 2003-10-29 | KK4421 | AUTHPR |
| 2003-02-07 | KK4421 | AUTHPR |
| 2003-01-21 | KK4421 | PARSIL |
| 2003-01-21 | KK4421 | PARREB |
| 2000-09-15 | KK4421 | COR |
| 2000-09-15 | KK4421 | LICCNV |
| 2000-07-28 | KK4421 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1110831 | 2026-08-02 00:37:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KK4421 | ULS 1110831 | 2026-08-02 00:37:59 |
| Status | A | ULS 1110831 | 2026-08-02 00:37:59 |
| Service | RP | ULS 1110831 | 2026-08-02 00:37:59 |
| Grant Date | 2000-07-28 | ULS 1110831 | 2026-08-02 00:37:59 |
| Expiration Date | 2027-10-01 | ULS 1110831 | 2026-08-02 00:37:59 |