Universal Licensing System
WPYJ847
HEATHROW MASTER ASSOCIATION INC
License details
| ULS identifier | 2543336 |
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| Call sign | WPYJ847 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-08-25 |
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| Expiration | 2013-08-25 |
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| Cancellation | 2013-11-09 |
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| Frequency range | 451.35 - 456.35 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | Heathrow, SEMINOLE, FL |
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| Coordinates | 28.7580556, -81.3688889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:11 |
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Licensee
| Name | HEATHROW MASTER ASSOCIATION INC |
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| Applicant type | C |
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| FRN | 0009035106 |
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| Location | Heathrow, FL |
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| Address | 1275 Lake Heathrow Ln Ste 109, Heathrow, FL, 32746 |
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| Phone | 4073330884 |
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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 | 451.35000000 | | | 40.000000 | 100.000000 | |
| 2 | 1 | MO | 451.35000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 452.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.35000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.35000000 | | 20K0F3E |
| 2 | 1 | 451.35000000 | | 20K0F3E |
| 2 | 1 | 452.97500000 | | 20K0F3E |
| 2 | 1 | 456.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1275 Lake Heathrow Lane, Heathrow, SEMINOLE, FL | 28.75805556, -81.36888889 | 21.000 m | BANT | 6.200 m structure / 9.100 m overall | |
| 2 | T | Heathrow, SEMINOLE, FL | 28.75805556, -81.36888889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 9.100 m | | 0.0000 | 0.0000 | 15.200 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1275 Lake Heathrow Ln, Heathrow, FL | SEMINOLE | 4073330884 |
License history
| Date | File or call sign | Action |
|---|
| 2013-11-09 | WPYJ847 | LIEXP |
| 2013-06-03 | WPYJ847 | LETRES |
| 2003-08-25 | WPYJ847 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2543336 | 2026-08-02 01:16:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPYJ847 | ULS 2543336 | 2026-08-02 01:16:11 |
| Status | E | ULS 2543336 | 2026-08-02 01:16:11 |
| Service | IG | ULS 2543336 | 2026-08-02 01:16:11 |
| Grant Date | 2003-08-25 | ULS 2543336 | 2026-08-02 01:16:11 |
| Expiration Date | 2013-08-25 | ULS 2543336 | 2026-08-02 01:16:11 |
| Cancellation Date | 2013-11-09 | ULS 2543336 | 2026-08-02 01:16:11 |