Universal Licensing System
WYT798
JIM MANGRUM PLUMBING CO INC
License details
| ULS identifier | 1765597 |
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| Call sign | WYT798 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-01-10 |
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| Expiration | 2014-04-07 |
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| Cancellation | 2014-06-07 |
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| Frequency range | 461.325 - 466.325 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | JACKSONVILLE, DUVAL, FL |
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| Coordinates | 30.3191389, -81.6564722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:34 |
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Licensee
| Name | JIM MANGRUM PLUMBING CO INC |
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| Applicant type | C |
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| FRN | 0010178598 |
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| Location | JACKSONVILLE, FL |
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| Address | 4722 WESCONNETT BLVD, JACKSONVILLE, FL, 32210 |
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| Phone | 9047720428 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.32500000 | | | 75.000000 | 130.000000 | |
| 2 | 1 | FX1 | 466.32500000 | | | 15.000000 | | |
| 3 | 1 | MO | 466.32500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.32500000 | | 20K0F3E |
| 2 | 1 | 466.32500000 | | 20K0F3E |
| 3 | 1 | 466.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1301 GULF LIFE DR, JACKSONVILLE, DUVAL, FL | 30.31913889, -81.65647222 | 2.000 m | | | N |
| 2 | T | FL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 134.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4722 WESCONNETT BLVD, JACKSONVILLE, FL | | 9047720428 |
License history
| Date | File or call sign | Action |
|---|
| 2014-06-07 | WYT798 | LIEXP |
| 2014-01-13 | WYT798 | LETRES |
| 2004-01-10 | WYT798 | LIREN |
| 2001-10-26 | WYT798 | AUDOPR |
| 2000-11-23 | WYT798 | LICCNV |
| 1999-02-16 | WYT798 | AUTHPR |
| 1999-02-16 | WYT798 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1765597 | 2026-08-02 01:16:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WYT798 | ULS 1765597 | 2026-08-02 01:16:34 |
| Status | E | ULS 1765597 | 2026-08-02 01:16:34 |
| Service | IG | ULS 1765597 | 2026-08-02 01:16:34 |
| Grant Date | 2004-01-10 | ULS 1765597 | 2026-08-02 01:16:34 |
| Expiration Date | 2014-04-07 | ULS 1765597 | 2026-08-02 01:16:34 |
| Cancellation Date | 2014-06-07 | ULS 1765597 | 2026-08-02 01:16:34 |