Universal Licensing System
WPWD511
Communications Engineering Company
License details
| ULS identifier | 2454889 |
|---|
| Call sign | WPWD511 |
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| Radio service | GB |
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| Status | A |
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| Grant date | 2022-08-17 |
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| Expiration | 2032-10-22 |
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| Frequency range | 810.3375 - 855.3375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Coralville, JOHNSON, IA |
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| Coordinates | 41.6866667, -91.5627778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 810.33750000 | | | 15.000000 | 30.000000 | |
| 3 | 1 | FX1 | 810.33750000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 855.33750000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 855.33750000 | | | 15.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 810.33750000 | | 20K0F3E |
| 2 | 1 | 810.33750000 | | 7K60FXD |
| 2 | 1 | 810.33750000 | | 11K2F3E |
| 2 | 1 | 810.33750000 | | 7K60FXE |
| 3 | 1 | 810.33750000 | | 7K60FXE |
| 3 | 1 | 810.33750000 | | 20K0F3E |
| 3 | 1 | 810.33750000 | | 11K2F3E |
| 3 | 1 | 810.33750000 | | 7K60FXD |
| 1 | 1 | 855.33750000 | | 20K0F3E |
| 1 | 1 | 855.33750000 | | 11K2F3E |
| 1 | 1 | 855.33750000 | | 7K60FXD |
| 1 | 1 | 855.33750000 | | 7K60FXE |
| 2 | 1 | 855.33750000 | | 7K60FXD |
| 2 | 1 | 855.33750000 | | 11K2F3E |
| 2 | 1 | 855.33750000 | | 7K60FXE |
| 2 | 1 | 855.33750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1st Ave & I-80, Coralville, JOHNSON, IA | 41.68666667, -91.56277778 | 228.600 m | TOWER | 91.400 m structure / 97.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | JOHNSON, IA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 80.000 m | V | 0.0000 | 360.0000 | 81.700 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 405 Boyson Road, Hiawatha, IA | LINN | 3192949000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-17 | WPWD511 | LIREN |
| 2013-01-02 | WPWD511 | LIREN |
| 2012-07-30 | WPWD511 | LETRES |
| 2003-11-15 | WPWD511 | LIAUA |
| 2003-11-14 | WPWD511 | LIAUA |
| 2003-08-01 | WPWD511 | LETCNS |
| 2003-01-22 | WPWD511 | LIMOD |
| 2002-10-22 | WPWD511 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2454889 | 2026-08-02 01:13:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWD511 | ULS 2454889 | 2026-08-02 01:13:09 |
| Status | A | ULS 2454889 | 2026-08-02 01:13:09 |
| Service | GB | ULS 2454889 | 2026-08-02 01:13:09 |
| Grant Date | 2022-08-17 | ULS 2454889 | 2026-08-02 01:13:09 |
| Expiration Date | 2032-10-22 | ULS 2454889 | 2026-08-02 01:13:09 |