Universal Licensing System
WPKN408
ROBERTS AIR CONDITIONING INC
License details
| ULS identifier | 1748988 |
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| Call sign | WPKN408 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-05-09 |
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| Expiration | 2002-05-09 |
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| Cancellation | 2002-09-08 |
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| Frequency range | 464.125 - 469.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | FOLEY, BALDWIN, AL |
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| Coordinates | 30.3696389, -87.8347222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:29:02 |
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Licensee
| Name | ROBERTS AIR CONDITIONING INC |
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| Applicant type | C |
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| Location | GULF SHORES, AL |
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| Address | BOX 3987, GULF SHORES, AL, 36547 |
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| Phone | 3349687600 |
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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 | 464.12500000 | | | 90.000000 | 500.000000 | |
| 2 | 1 | MO | 464.12500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.12500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.12500000 | | 20K0F3E |
| 2 | 1 | 464.12500000 | | 20K0F3E |
| 2 | 1 | 469.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9889 BEACH RD, FOLEY, BALDWIN, AL | 30.36963889, -87.83472222 | 2.000 m | TOWER | 126.000 m structure / 126.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 126.000 m | | | | 117.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9889 BEACH RD, FOLEY, AL | | 3349687600 |
License history
| Date | File or call sign | Action |
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| 2002-09-08 | WPKN408 | LIEXP |
| 2002-04-12 | WPKN408 | AUDOPR |
| 2002-02-11 | WPKN408 | LETRES |
| 2000-11-23 | WPKN408 | LICCNV |
| 1997-05-09 | WPKN408 | AUTHPR |
| 1997-05-09 | WPKN408 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1748988 | 2026-08-02 01:29:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKN408 | ULS 1748988 | 2026-08-02 01:29:02 |
| Status | E | ULS 1748988 | 2026-08-02 01:29:02 |
| Service | IG | ULS 1748988 | 2026-08-02 01:29:02 |
| Grant Date | 1997-05-09 | ULS 1748988 | 2026-08-02 01:29:02 |
| Expiration Date | 2002-05-09 | ULS 1748988 | 2026-08-02 01:29:02 |
| Cancellation Date | 2002-09-08 | ULS 1748988 | 2026-08-02 01:29:02 |