Universal Licensing System
WPZI520
Sun Park Inc
License details
| ULS identifier | 2577129 |
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| Call sign | WPZI520 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-01-15 |
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| Expiration | 2014-01-15 |
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| Cancellation | 2014-03-22 |
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| Frequency range | 451.4125 - 452.6625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Houston, HARRIS, TX |
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| Coordinates | 29.6577778, -95.2933333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:13 |
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Licensee
| Name | Sun Park Inc |
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| Applicant type | C |
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| FRN | 0003475852 |
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| Location | Houston, TX |
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| Address | 7601 Airport Blvd, Houston, TX, 77061 |
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| Phone | 7136415993 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.41250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.41250000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Houston, HARRIS, TX | 29.65777778, -95.29333333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7601 Airport Blvd, Houston, TX | HARRIS | 7136415993 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-22 | WPZI520 | LIEXP |
| 2013-10-21 | WPZI520 | LETRES |
| 2004-01-15 | WPZI520 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2577129 | 2026-08-02 01:09:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZI520 | ULS 2577129 | 2026-08-02 01:09:13 |
| Status | E | ULS 2577129 | 2026-08-02 01:09:13 |
| Service | IG | ULS 2577129 | 2026-08-02 01:09:13 |
| Grant Date | 2004-01-15 | ULS 2577129 | 2026-08-02 01:09:13 |
| Expiration Date | 2014-01-15 | ULS 2577129 | 2026-08-02 01:09:13 |
| Cancellation Date | 2014-03-22 | ULS 2577129 | 2026-08-02 01:09:13 |