Universal Licensing System
WLK539
International Communications Group, Inc. d/b/a Corban Networks
License details
| ULS identifier | 993231 |
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| Call sign | WLK539 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2001-03-13 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 5945.2 - 6152.75 MHz (8 frequencies) |
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| Locations | 2 |
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| Representative location | AUSTIN, TRAVIS, TX |
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| Coordinates | 30.2740833, -97.7427778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:19 |
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Licensee
| Name | International Communications Group, Inc. d/b/a Corban Networks |
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| Applicant type | C |
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| FRN | 0011324845 |
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| Location | Plano, TX |
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| Address | 3701 W. Plano Pkwy. Ste. 3000, Plano, TX, 75075 |
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| Phone | 9724226500 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 5945.20000000 | | | | | |
| 1 | 2 | FXO | 5974.85000000 | | | | | |
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6034.15000000 | | | | | |
| 1 | 1 | FXO | 6063.80000000 | | | | | |
| 1 | 2 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6152.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 5945.20000000 | | 30M0F7W |
| 1 | 2 | 5974.85000000 | | 30M0F7W |
| 1 | 1 | 6004.50000000 | | 30M0F7W |
| 1 | 2 | 6034.15000000 | | 30M0F7W |
| 1 | 1 | 6063.80000000 | | 30M0F7W |
| 1 | 2 | 6093.45000000 | | 30M0F7W |
| 1 | 1 | 6123.10000000 | | 30M0F7W |
| 1 | 2 | 6152.75000000 | | 30M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1122 COLORADO ST, AUSTIN, TRAVIS, TX | 30.27408333, -97.74277778 | 162.200 m | B | 78.300 m structure / 78.300 m overall | N |
| 2 | R | | 30.03436111, -97.56052778 | 178.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.8000 | 146.5000 | | |
| 1 | 2 | R | | | | 44.8000 | | | |
| 2 | 1 | T | | | H | 44.8000 | 146.5000 | | |
| 2 | 2 | R | | | | 44.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | WLK539 | LIEXP |
| 2010-11-08 | WLK539 | LETRES |
| 2005-01-27 | WLK539 | LIAUA |
| 2005-01-26 | WLK539 | ESUAPR |
| 2004-10-07 | WLK539 | LIASS |
| 2004-09-27 | WLK539 | LIMOD |
| 2004-08-16 | WLK539 | LTSAPR |
| 2004-08-13 | WLK539 | ESCAPR |
| 2004-08-13 | WLK539 | EFCAPR |
| 2004-08-12 | WLK539 | EFUAPR |
| 2004-08-12 | WLK539 | ESUAPR |
| 2004-05-19 | WLK539 | ESUAPR |
| 2001-03-13 | WLK539 | LIREN |
| 2001-02-02 | WLK539 | LIAUA |
| 2000-11-13 | WLK539 | LETRES |
| 2000-08-09 | WLK539 | LIASS |
| 2000-04-28 | WLK539 | LITRAN |
| 1999-08-14 | WLK539 | LICCNV |
| 1999-03-22 | WLK539 | LITRAN |
| 1995-08-07 | WLK539 | LIMOD |
| 1994-12-27 | WLK539 | LITRAN |
| 1992-10-20 | WLK539 | LITRAN |
| 1992-07-20 | WLK539 | LIASS |
| 1992-03-25 | WLK539 | LIASS |
| 1991-11-29 | WLK539 | LIASS |
| 1991-04-08 | WLK539 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 993231 | 2026-08-02 02:44:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLK539 | ULS 993231 | 2026-08-02 02:44:19 |
| Status | E | ULS 993231 | 2026-08-02 02:44:19 |
| Service | CF | ULS 993231 | 2026-08-02 02:44:19 |
| Grant Date | 2001-03-13 | ULS 993231 | 2026-08-02 02:44:19 |
| Expiration Date | 2011-02-01 | ULS 993231 | 2026-08-02 02:44:19 |
| Cancellation Date | 2011-04-09 | ULS 993231 | 2026-08-02 02:44:19 |