Universal Licensing System
WPKD471
NATHAN D MAIER CONSULTING ENGINEERS INC
License details
| ULS identifier | 1744677 |
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| Call sign | WPKD471 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-01-29 |
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| Expiration | 2012-01-29 |
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| Cancellation | 2012-03-31 |
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| Frequency range | 151.625 - 151.955 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | DALLAS, TX |
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| Coordinates | 32.7640278, -96.5644444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:32 |
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Licensee
| Name | NATHAN D MAIER CONSULTING ENGINEERS INC |
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| Applicant type | C |
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| FRN | 0006253843 |
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| Location | DALLAS, TX |
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| Address | 8080 park lane suite 600, DALLAS, TX, 75231 |
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| Phone | 2147394741 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 151.62500000 | | | 25.000000 | | |
| 2 | 1 | MO | 151.65500000 | | | 25.000000 | | |
| 2 | 1 | MO | 151.86500000 | | | 25.000000 | | |
| 3 | 1 | MO | 151.92500000 | | | 25.000000 | | |
| 3 | 1 | MO | 151.95500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.62500000 | | 16K0F2D |
| 2 | 1 | 151.65500000 | | 16K0F2D |
| 2 | 1 | 151.86500000 | | 16K0F2D |
| 3 | 1 | 151.92500000 | | 16K0F2D |
| 3 | 1 | 151.95500000 | | 16K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | DALLAS, TX | 32.76402778, -96.56444444 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8800 N CENTRAL EXPY STE 300, DALLAS, TX | | 2147394741 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-31 | WPKD471 | LIEXP |
| 2011-11-07 | WPKD471 | LETRES |
| 2002-02-09 | WPKD471 | LIAUA |
| 2002-01-29 | WPKD471 | LIREN |
| 2001-10-29 | WPKD471 | LETRES |
| 2000-11-23 | WPKD471 | LICCNV |
| 1997-01-27 | WPKD471 | AUTHPR |
| 1997-01-25 | WPKD471 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1744677 | 2026-08-02 01:15:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKD471 | ULS 1744677 | 2026-08-02 01:15:32 |
| Status | E | ULS 1744677 | 2026-08-02 01:15:32 |
| Service | IG | ULS 1744677 | 2026-08-02 01:15:32 |
| Grant Date | 2002-01-29 | ULS 1744677 | 2026-08-02 01:15:32 |
| Expiration Date | 2012-01-29 | ULS 1744677 | 2026-08-02 01:15:32 |
| Cancellation Date | 2012-03-31 | ULS 1744677 | 2026-08-02 01:15:32 |