Universal Licensing System
WPDT400
CLAYTON, COUNTY OF
License details
| ULS identifier | 1266945 |
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| Call sign | WPDT400 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2013-08-27 |
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| Expiration | 2023-11-23 |
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| Cancellation | 2024-01-27 |
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| Frequency range | 154.95 - 158.73 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ELKADER, CLAYTON, IA |
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| Coordinates | 42.8044167, -91.4159722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 154.95000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 158.73000000 | | | 80.000000 | 264.000000 | |
| 2 | 1 | FB2 | 158.73000000 | | | 80.000000 | 264.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 154.95000000 | | 11K2F3E |
| 3 | 1 | 154.95000000 | | 11K2F1D |
| 1 | 1 | 158.73000000 | | 11K2F1D |
| 1 | 1 | 158.73000000 | | 11K2F3E |
| 2 | 1 | 158.73000000 | | 11K2F1D |
| 2 | 1 | 158.73000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICKEN RIDGE 2 MI S HWY 13, ELKADER, CLAYTON, IA | 42.80441667, -91.41597222 | 354.000 m | LTOWER | 43.000 m structure / 43.000 m overall | N |
| 2 | T | PIKES PEAK STATE PK 3 MI S, MC GREGOR, CLAYTON, IA | 42.99608333, -91.17125000 | 341.000 m | | 37.000 m structure / 37.000 m overall | N |
| 3 | T | CLAYTON, IA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 43.000 m | | | | 113.900 | |
| 1 | 2 | T | | 43.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COMMUNICATION CTR CLAYTON CTY SHERIFF DEPT 601 E BRIDGE, ELKADER, IA | CLAYTON | 3192452422 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-27 | WPDT400 | LIEXP |
| 2023-11-13 | WPDT400 | ESURNW |
| 2023-10-24 | WPDT400 | ESURNW |
| 2023-09-24 | WPDT400 | ESURNW |
| 2023-08-28 | WPDT400 | LETRES |
| 2023-08-25 | WPDT400 | ESURNW |
| 2022-02-01 | WPDT400 | LIAUA |
| 2013-08-27 | WPDT400 | LIREN |
| 2013-03-12 | WPDT400 | LIMOD |
| 2007-02-02 | WPDT400 | LIAUA |
| 2007-02-01 | WPDT400 | ESCAPR |
| 2003-11-05 | WPDT400 | LIREN |
| 2003-09-04 | WPDT400 | LETRES |
| 2001-10-11 | WPDT400 | AUDOPR |
| 2000-10-20 | WPDT400 | LICCNV |
| 1998-10-14 | WPDT400 | LIREN |
| 1998-10-14 | WPDT400 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1266945 | 2026-08-02 01:09:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDT400 | ULS 1266945 | 2026-08-02 01:09:54 |
| Status | E | ULS 1266945 | 2026-08-02 01:09:54 |
| Service | PW | ULS 1266945 | 2026-08-02 01:09:54 |
| Grant Date | 2013-08-27 | ULS 1266945 | 2026-08-02 01:09:54 |
| Expiration Date | 2023-11-23 | ULS 1266945 | 2026-08-02 01:09:54 |
| Cancellation Date | 2024-01-27 | ULS 1266945 | 2026-08-02 01:09:54 |