Universal Licensing System
WNAF221
North Texas Tollway Authority
License details
| ULS identifier | 1200516 |
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| Call sign | WNAF221 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2001-01-31 |
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| Expiration | 2011-04-16 |
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| Cancellation | 2011-06-18 |
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| Frequency range | 156.165 MHz |
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| Locations | 3 |
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| Representative location | HOUSTON, HARRIS, TX |
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| Coordinates | 29.7538333, -95.1468889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:30 |
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Licensee
| Name | North Texas Tollway Authority |
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| Applicant type | G |
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| FRN | 0004249207 |
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| Location | Plano, TX |
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| Address | 5900 W Plano Parkway Suite 100, Plano, TX, 75026 |
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| Phone | 2145226200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 156.16500000 | | | 110.000000 | | |
| 2 | 1 | FB | 156.16500000 | | | 35.000000 | | |
| 3 | 1 | FB | 156.16500000 | | | 200.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.16500000 | | 20K0F3E |
| 2 | 1 | 156.16500000 | | 20K0F3E |
| 3 | 1 | 156.16500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | BW 8 E JACINTOPORT BLVD, HOUSTON, HARRIS, TX | 29.75383333, -95.14688889 | 9.000 m | | | N |
| 3 | T | BW 8 E TOLL PLAZA, HOUSTON, HARRIS, TX | 29.75105556, -95.14661111 | 11.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | 49.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BW I E TOLL PLAZA, HOUSTON, TX | | 2145226200 |
License history
| Date | File or call sign | Action |
|---|
| 2011-06-18 | WNAF221 | LIEXP |
| 2011-01-24 | WNAF221 | LETRES |
| 2004-04-19 | WNAF221 | AUDOPR |
| 2002-07-09 | WNAF221 | LIAUA |
| 2001-01-31 | WNAF221 | LIREN |
| 2001-01-22 | WNAF221 | LETRES |
| 2000-10-20 | WNAF221 | LICCNV |
| 1996-03-05 | WNAF221 | AUTHPR |
| 1996-03-04 | WNAF221 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1200516 | 2026-08-02 01:14:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNAF221 | ULS 1200516 | 2026-08-02 01:14:30 |
| Status | E | ULS 1200516 | 2026-08-02 01:14:30 |
| Service | PW | ULS 1200516 | 2026-08-02 01:14:30 |
| Grant Date | 2001-01-31 | ULS 1200516 | 2026-08-02 01:14:30 |
| Expiration Date | 2011-04-16 | ULS 1200516 | 2026-08-02 01:14:30 |
| Cancellation Date | 2011-06-18 | ULS 1200516 | 2026-08-02 01:14:30 |