Universal Licensing System
WPDZ621
Zimmerman Metals, Inc
License details
| ULS identifier | 1907122 |
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| Call sign | WPDZ621 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2014-01-27 |
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| Expiration | 2023-12-30 |
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| Cancellation | 2016-06-22 |
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| Frequency range | 75.56 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:27 |
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Licensee
| Name | Zimmerman Metals, Inc |
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| Applicant type | C |
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| FRN | 0004535910 |
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| Location | DENVER, CO |
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| Address | 201 E 58TH AVE, DENVER, CO, 80216 |
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| Phone | 3032940180 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 75.56000000 | | | 0.120000 | 0.120000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 75.56000000 | | 8K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 201 E 58TH AVE, DENVER, CO | | 3032940180 |
License history
| Date | File or call sign | Action |
|---|
| 2016-06-23 | WPDZ621 | LICAN |
| 2014-01-27 | WPDZ621 | LIREN |
| 2013-10-21 | WPDZ621 | LETRES |
| 2003-10-02 | WPDZ621 | LIREN |
| 2002-01-14 | WPDZ621 | AUDOPR |
| 2001-08-29 | WPDZ621 | LIAUA |
| 2000-11-24 | WPDZ621 | LICCNV |
| 1998-11-03 | WPDZ621 | AUTHPR |
| 1998-11-03 | WPDZ621 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1907122 | 2026-08-02 01:14:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDZ621 | ULS 1907122 | 2026-08-02 01:14:27 |
| Status | C | ULS 1907122 | 2026-08-02 01:14:27 |
| Service | IG | ULS 1907122 | 2026-08-02 01:14:27 |
| Grant Date | 2014-01-27 | ULS 1907122 | 2026-08-02 01:14:27 |
| Expiration Date | 2023-12-30 | ULS 1907122 | 2026-08-02 01:14:27 |
| Cancellation Date | 2016-06-22 | ULS 1907122 | 2026-08-02 01:14:27 |