Universal Licensing System
WLK494
MCI Communications Services, Inc.
License details
| ULS identifier | 993194 |
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| Call sign | WLK494 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2011-03-15 |
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| Expiration | 2021-02-01 |
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| Cancellation | 2012-05-16 |
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| Frequency range | 6197.24 - 6404.79 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | HAMMOND, TANGIPAHOA, LA |
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| Coordinates | 30.5060000, -90.4809167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6226.89000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6197.24000000 | | 30M0F7W |
| 1 | 2 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0F7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6315.84000000 | | 30M0F7W |
| 1 | 2 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0F7W |
| 1 | 2 | 6404.79000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US ROUTE 51, HAMMOND, TANGIPAHOA, LA | 30.50600000, -90.48091667 | 13.400 m | | 74.100 m overall | |
| 2 | R | | 30.83127778, -90.59175000 | 85.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.8000 | 343.6000 | | |
| 1 | 2 | R | | | | 43.2000 | | | |
| 2 | 1 | T | | | H | 44.8000 | 343.6000 | | |
| 2 | 2 | R | | | | 43.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-17 | WLK494 | LICAN |
| 2011-03-24 | WLK494 | AUTHPR |
| 2011-03-15 | WLK494 | LIREN |
| 2011-01-19 | WLK494 | ESUAPR |
| 2010-11-08 | WLK494 | LETRES |
| 2006-02-02 | WLK494 | LIASS |
| 2006-01-06 | WLK494 | LITRAN |
| 2005-06-08 | WLK494 | LIAUA |
| 2005-06-07 | WLK494 | ESUAPR |
| 2005-05-02 | WLK494 | ESCAPR |
| 2005-03-11 | WLK494 | ESUAPR |
| 2004-04-20 | WLK494 | LIASS |
| 2003-02-12 | WLK494 | LIAUA |
| 2003-01-15 | WLK494 | LIAUA |
| 2003-01-14 | WLK494 | LIAUA |
| 2002-07-21 | WLK494 | LIASS |
| 2001-03-07 | WLK494 | LIAUA |
| 2001-01-30 | WLK494 | LIREN |
| 2000-11-13 | WLK494 | LETRES |
| 1999-08-14 | WLK494 | LICCNV |
| 1999-02-11 | WLK494 | LITRAN |
| 1993-11-23 | WLK494 | LIMOD |
| 1991-04-01 | WLK494 | LIREN |
| 1988-08-11 | WLK494 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993194 | 2026-08-02 02:46:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLK494 | ULS 993194 | 2026-08-02 02:46:00 |
| Status | C | ULS 993194 | 2026-08-02 02:46:00 |
| Service | CF | ULS 993194 | 2026-08-02 02:46:00 |
| Grant Date | 2011-03-15 | ULS 993194 | 2026-08-02 02:46:00 |
| Expiration Date | 2021-02-01 | ULS 993194 | 2026-08-02 02:46:00 |
| Cancellation Date | 2012-05-16 | ULS 993194 | 2026-08-02 02:46:00 |