Universal Licensing System
WPZD904
Hemmingsen Contracting Co., Inc.
License details
| ULS identifier | 2571980 |
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| Call sign | WPZD904 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-10-18 |
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| Expiration | 2023-12-30 |
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| Cancellation | 2024-03-02 |
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| Frequency range | 152.9 MHz |
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| Locations | 2 |
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| Representative location | CRESCENT CITY, DEL NORTE, CA |
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| Coordinates | 41.7802778, -124.1986111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:36 |
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Licensee
| Name | Hemmingsen Contracting Co., Inc. |
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| Applicant type | C |
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| FRN | 0009522996 |
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| Location | CRESCENT CITY, CA |
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| Address | CRESCENT CITY, CA, 955310611 |
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| Phone | 7074645225 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.90000000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 152.90000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.90000000 | | 11K2F3E |
| 1 | 1 | 152.90000000 | | 20K0F3E |
| 1 | 1 | 152.90000000 | | 7K60FXE |
| 2 | 1 | 152.90000000 | | 11K2F3E |
| 2 | 1 | 152.90000000 | | 20K0F3E |
| 2 | 1 | 152.90000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1841 NORTHCREST DR, CRESCENT CITY, DEL NORTE, CA | 41.78027778, -124.19861111 | 14.000 m | BANT | 20.000 m structure / 24.000 m overall | |
| 2 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 24.000 m | | | | -36.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1841 NORTHCREST DR, CRESCENT CITY, CA | DEL NORTE | 7074645225 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-02 | WPZD904 | LIEXP |
| 2013-10-22 | WPZD904 | ESCAPR |
| 2013-10-21 | WPZD904 | LETRES |
| 2013-10-18 | WPZD904 | LIREN |
| 2011-05-02 | WPZD904 | LIMOD |
| 2010-05-19 | WPZD904 | LIMOD |
| 2003-12-30 | WPZD904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2571980 | 2026-08-02 01:16:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZD904 | ULS 2571980 | 2026-08-02 01:16:36 |
| Status | E | ULS 2571980 | 2026-08-02 01:16:36 |
| Service | IG | ULS 2571980 | 2026-08-02 01:16:36 |
| Grant Date | 2013-10-18 | ULS 2571980 | 2026-08-02 01:16:36 |
| Expiration Date | 2023-12-30 | ULS 2571980 | 2026-08-02 01:16:36 |
| Cancellation Date | 2024-03-02 | ULS 2571980 | 2026-08-02 01:16:36 |