Universal Licensing System
WPOJ468
ESP Wireless Technology Group
License details
| ULS identifier | 209629 |
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| Call sign | WPOJ468 |
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| Radio service | CD |
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| Status | A |
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| Grant date | 2019-05-14 |
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| Expiration | 2029-04-01 |
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| Frequency range | 454.025 - 454.3 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | JACKSONVILLE, DUVAL, FL |
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| Coordinates | 30.3107778, -81.6511944 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBBS | 454.02500000 | | | | 186.000000 | |
| 1 | 3 | FBBS | 454.12500000 | | | | 213.000000 | |
| 1 | 4 | FBBS | 454.25000000 | | | | 63.000000 | |
| 1 | 2 | FBBS | 454.30000000 | | | | 327.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 454.02500000 | | 15K0F2D |
| 1 | 1 | 454.02500000 | | 16K0F1D |
| 1 | 1 | 454.02500000 | | 16K0F3E |
| 1 | 3 | 454.12500000 | | 16K0F3E |
| 1 | 3 | 454.12500000 | | 16K0F1D |
| 1 | 3 | 454.12500000 | | 15K0F2D |
| 1 | 4 | 454.25000000 | | 16K0F3E |
| 1 | 4 | 454.25000000 | | 16K0F1D |
| 1 | 4 | 454.25000000 | | 15K0F2D |
| 1 | 2 | 454.30000000 | | 15K0F2D |
| 1 | 2 | 454.30000000 | | 16K0F1D |
| 1 | 2 | 454.30000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1757 KINGS AVENUE, JACKSONVILLE, DUVAL, FL | 30.31077778, -81.65119444 | 1.500 m | | 54.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DECI DB-314 | 54.300 m | V | 9.3000 | 160.0000 | | |
| 2 | 1 | T | DECI DB-314 | 54.300 m | V | 9.3000 | 40.0000 | | |
| 3 | 1 | T | DECI DB-314 | 61.600 m | V | | 160.0000 | | |
| 4 | 1 | T | DECI DB-314 | 60.700 m | V | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-07 | WPOJ468 | LIAUA |
| 2019-05-14 | WPOJ468 | LIREN |
| 2019-02-11 | WPOJ468 | LETRES |
| 2010-12-14 | WPOJ468 | LIAUA |
| 2010-12-14 | WPOJ468 | LTSAPR |
| 2009-03-10 | WPOJ468 | LIREN |
| 2009-01-05 | WPOJ468 | LETRES |
| 2008-11-11 | WPOJ468 | LIAUA |
| 2008-11-11 | WPOJ468 | LTSAPR |
| 2005-03-03 | WPOJ468 | LIASS |
| 2005-02-15 | WPOJ468 | ESCAPR |
| 2005-02-02 | WPOJ468 | COR |
| 2005-01-26 | WPOJ468 | ESCAPR |
| 2005-01-07 | WPOJ468 | ESCAPR |
| 2004-12-13 | WPOJ468 | AUDOPR |
| 2004-12-07 | WPOJ468 | LETAFU |
| 2004-09-28 | WPOJ468 | LETAUS |
| 2001-08-13 | WPOJ468 | COR |
| 1999-09-15 | WPOJ468 | AUTHPR |
| 1999-09-14 | WPOJ468 | LIREN |
| 1999-09-01 | WPOJ468 | AUTHPR |
| 1999-06-17 | WPOJ468 | COR |
| 1999-06-05 | WPOJ468 | LIEXP |
| 1999-05-13 | WPOJ468 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 209629 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOJ468 | ULS 209629 | 2026-08-02 02:52:27 |
| Status | A | ULS 209629 | 2026-08-02 02:52:27 |
| Service | CD | ULS 209629 | 2026-08-02 02:52:27 |
| Grant Date | 2019-05-14 | ULS 209629 | 2026-08-02 02:52:27 |
| Expiration Date | 2029-04-01 | ULS 209629 | 2026-08-02 02:52:27 |