Universal Licensing System
WPNZ688
MAXIM PRODUCTION COMPANY INC
License details
| ULS identifier | 1809801 |
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| Call sign | WPNZ688 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-07-15 |
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| Expiration | 2014-08-13 |
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| Cancellation | 2014-10-18 |
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| Frequency range | 462.225 - 467.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BOLING, WHARTON, TX |
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| Coordinates | 29.2258056, -95.9793889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:42 |
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Licensee
| Name | MAXIM PRODUCTION COMPANY INC |
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| Applicant type | C |
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| FRN | 0010990661 |
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| Location | BOLING, TX |
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| Address | RR 1 BOX 31, BOLING, TX, 774209704 |
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| Phone | 2813726651 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.22500000 | | | 100.000000 | 475.000000 | |
| 3 | 1 | MO | 462.22500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 467.22500000 | | | 40.000000 | | |
| 3 | 1 | MO | 467.22500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.22500000 | | 11K2F3E |
| 1 | 1 | 462.22500000 | | 11K1F1D |
| 3 | 1 | 462.22500000 | | 11K2F3E |
| 3 | 1 | 462.22500000 | | 11K1F1D |
| 2 | 1 | 467.22500000 | | 11K2F1E |
| 2 | 1 | 467.22500000 | | 11K2F3E |
| 3 | 1 | 467.22500000 | | 11K2F3E |
| 3 | 1 | 467.22500000 | | 11K1F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FM 442, 2.18 KM SW OF, BOLING, WHARTON, TX | 29.22580556, -95.97938889 | 22.000 m | SILO | 37.000 m structure / 42.000 m overall | N |
| 2 | T | TX | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.000 m | | | | 42.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RT 1 BOX 31, BOLING, TX | WHARTON | 2813726651 |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-18 | WPNZ688 | LIEXP |
| 2014-05-19 | WPNZ688 | LETRES |
| 2008-03-27 | WPNZ688 | LTSAPR |
| 2008-03-26 | WPNZ688 | LIAUA |
| 2004-07-15 | WPNZ688 | LIREN |
| 2004-07-13 | WPNZ688 | LITIN |
| 2004-05-17 | WPNZ688 | LETRES |
| 2001-10-22 | WPNZ688 | AUDOPR |
| 2000-11-23 | WPNZ688 | LICCNV |
| 1999-08-13 | WPNZ688 | AUTHPR |
| 1999-08-13 | WPNZ688 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1809801 | 2026-08-02 01:25:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNZ688 | ULS 1809801 | 2026-08-02 01:25:42 |
| Status | E | ULS 1809801 | 2026-08-02 01:25:42 |
| Service | IG | ULS 1809801 | 2026-08-02 01:25:42 |
| Grant Date | 2004-07-15 | ULS 1809801 | 2026-08-02 01:25:42 |
| Expiration Date | 2014-08-13 | ULS 1809801 | 2026-08-02 01:25:42 |
| Cancellation Date | 2014-10-18 | ULS 1809801 | 2026-08-02 01:25:42 |