Universal Licensing System
WQDF766
MATRIX METALS LLC
License details
| ULS identifier | 2741155 |
|---|
| Call sign | WQDF766 |
|---|
| Radio service | IG |
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| Status | E |
|---|
| Grant date | 2015-05-30 |
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| Expiration | 2025-08-15 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 461.05 - 469.3625 MHz (6 frequencies) |
|---|
| Locations | 1 |
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| Representative location | LEE, IA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.05000000 | | | 50.000000 | 63.000000 | |
| 3 | 1 | MO | 461.05000000 | | | 5.000000 | 5.000000 | |
| 2 | 2 | FB2 | 461.57500000 | | | 50.000000 | 61.000000 | |
| 4 | 2 | MO | 461.57500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 466.05000000 | | | 5.000000 | 5.000000 | |
| 4 | 2 | MO | 466.57500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 469.01250000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 469.36250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.05000000 | | 11K2F3E |
| 3 | 1 | 461.05000000 | | 11K2F3E |
| 2 | 2 | 461.57500000 | | 11K2F3E |
| 4 | 2 | 461.57500000 | | 11K2F3E |
| 3 | 1 | 466.05000000 | | 11K2F3E |
| 4 | 2 | 466.57500000 | | 11K2F3E |
| 5 | 1 | 469.01250000 | | 11K2F3E |
| 5 | 1 | 469.36250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3972 MAIN STREET, KEOKUK, LEE, IA | 40.43133333, -91.42025000 | 202.300 m | BANT | 9.100 m structure / 15.200 m overall | |
| 2 | T | 240 ROYAL ROAD, KEOKUK, LEE, IA | 40.43002778, -91.42400000 | 199.000 m | BANT | 12.100 m structure / 18.200 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | LEE, IA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.200 m | | | | 32.100 | |
| 1 | 3 | | | | | | | | |
| 1 | 5 | | | | | | | | |
| 2 | 2 | | | 18.200 m | | | | 35.900 | |
| 2 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3972 MAIN STREET, KEOKUK, IA | LEE | 3195242661 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WQDF766 | LIEXP |
| 2025-05-19 | WQDF766 | LETRES |
| 2015-06-01 | WQDF766 | LTSAPR |
| 2015-05-30 | WQDF766 | LIREN |
| 2015-05-25 | WQDF766 | LETRES |
| 2005-11-30 | WQDF766 | LIMOD |
| 2005-08-15 | WQDF766 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2741155 | 2026-08-02 01:17:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDF766 | ULS 2741155 | 2026-08-02 01:17:25 |
| Status | E | ULS 2741155 | 2026-08-02 01:17:25 |
| Service | IG | ULS 2741155 | 2026-08-02 01:17:25 |
| Grant Date | 2015-05-30 | ULS 2741155 | 2026-08-02 01:17:25 |
| Expiration Date | 2025-08-15 | ULS 2741155 | 2026-08-02 01:17:25 |
| Cancellation Date | 2025-12-13 | ULS 2741155 | 2026-08-02 01:17:25 |