Universal Licensing System
WQDH441
ALCOA INC
License details
| ULS identifier | 2743949 |
|---|
| Call sign | WQDH441 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2005-08-26 |
|---|
| Expiration | 2015-08-26 |
|---|
| Cancellation | 2015-10-31 |
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| Frequency range | 461.025 - 468.25 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | ROCKDALE, MILAM, TX |
|---|
| Coordinates | 30.5602778, -97.0677778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.02500000 | | | 60.000000 | 140.000000 | |
| 1 | 1 | FB2 | 461.35000000 | | | 60.000000 | 140.000000 | |
| 1 | 1 | FB2 | 461.77500000 | | | 60.000000 | 140.000000 | |
| 1 | 1 | FB2 | 461.87500000 | | | 60.000000 | 140.000000 | |
| 1 | 1 | FB2 | 463.25000000 | | | 60.000000 | 10.000000 | |
| 2 | 1 | MO | 466.02500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.35000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.77500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.87500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 468.25000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 20K0F3E |
| 1 | 1 | 461.02500000 | | 11K2F3E |
| 1 | 1 | 461.35000000 | | 20K0F3E |
| 1 | 1 | 461.35000000 | | 11K2F3E |
| 1 | 1 | 461.77500000 | | 20K0F3E |
| 1 | 1 | 461.77500000 | | 11K2F3E |
| 1 | 1 | 461.87500000 | | 11K2F3E |
| 1 | 1 | 461.87500000 | | 20K0F3E |
| 1 | 1 | 463.25000000 | | 11K2F3E |
| 1 | 1 | 463.25000000 | | 20K0F3E |
| 2 | 1 | 466.02500000 | | 11K2F3E |
| 2 | 1 | 466.02500000 | | 20K0F3E |
| 2 | 1 | 466.35000000 | | 11K2F3E |
| 2 | 1 | 466.35000000 | | 20K0F3E |
| 2 | 1 | 466.77500000 | | 11K2F3E |
| 2 | 1 | 466.77500000 | | 20K0F3E |
| 2 | 1 | 466.87500000 | | 20K0F3E |
| 2 | 1 | 466.87500000 | | 11K2F3E |
| 2 | 1 | 468.25000000 | | 20K0F3E |
| 2 | 1 | 468.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5 MI SOUTH OF HWY79, ROCKDALE, TEXAS 76567 BLDG 80, ROCKDALE, MILAM, TX | 30.56027778, -97.06777778 | 146.000 m | BANT | 201.000 m structure / 207.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 61.000 m | | | | 41.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SMELTER PLANT OFFICE, ROCKDALE, TX | MILAM | 5124468222 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2015-10-31 | WQDH441 | LIEXP |
| 2015-06-01 | WQDH441 | LETRES |
| 2013-02-15 | WQDH441 | LIMOD |
| 2006-05-30 | WQDH441 | LETCNS |
| 2005-08-26 | WQDH441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2743949 | 2026-08-02 01:15:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDH441 | ULS 2743949 | 2026-08-02 01:15:51 |
| Status | E | ULS 2743949 | 2026-08-02 01:15:51 |
| Service | IG | ULS 2743949 | 2026-08-02 01:15:51 |
| Grant Date | 2005-08-26 | ULS 2743949 | 2026-08-02 01:15:51 |
| Expiration Date | 2015-08-26 | ULS 2743949 | 2026-08-02 01:15:51 |
| Cancellation Date | 2015-10-31 | ULS 2743949 | 2026-08-02 01:15:51 |