Universal Licensing System
WPOJ498
ESP Wireless Technology Group
License details
| ULS identifier | 209694 |
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| Call sign | WPOJ498 |
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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 | 454.1 MHz |
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| Locations | 1 |
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| Representative location | ST. AUGUSTINE, ST. JOHNS, FL |
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| Coordinates | 29.8582778, -81.3350556 |
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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 | 454.10000000 | | | | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 454.10000000 | | 16K0F3E |
| 1 | 1 | 454.10000000 | | 15K0F2D |
| 1 | 1 | 454.10000000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2130 DOBBS ROAD, ST. AUGUSTINE, ST. JOHNS, FL | 29.85827778, -81.33505556 | 10.700 m | | 57.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DECI DB-410 | 57.600 m | V | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8330 South Madison Street, Ste 15, Burr Ridge, IL | DUPAGE | 7084858930 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-07 | WPOJ498 | LIAUA |
| 2019-05-14 | WPOJ498 | LIREN |
| 2019-02-11 | WPOJ498 | LETRES |
| 2010-12-14 | WPOJ498 | LTSAPR |
| 2010-12-14 | WPOJ498 | LIAUA |
| 2009-03-10 | WPOJ498 | LIREN |
| 2009-01-05 | WPOJ498 | LETRES |
| 2008-11-11 | WPOJ498 | LTSAPR |
| 2008-11-11 | WPOJ498 | LIAUA |
| 2005-03-03 | WPOJ498 | LIASS |
| 2005-02-15 | WPOJ498 | ESCAPR |
| 2005-02-02 | WPOJ498 | COR |
| 2005-01-26 | WPOJ498 | ESCAPR |
| 2005-01-07 | WPOJ498 | ESCAPR |
| 2004-12-13 | WPOJ498 | AUDOPR |
| 2004-12-07 | WPOJ498 | LETAFU |
| 2004-09-28 | WPOJ498 | LETAUS |
| 2001-08-13 | WPOJ498 | COR |
| 1999-09-15 | WPOJ498 | AUTHPR |
| 1999-09-14 | WPOJ498 | LIREN |
| 1999-06-17 | WPOJ498 | COR |
| 1999-06-05 | WPOJ498 | LIEXP |
| 1999-05-17 | WPOJ498 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 209694 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOJ498 | ULS 209694 | 2026-08-02 02:52:27 |
| Status | A | ULS 209694 | 2026-08-02 02:52:27 |
| Service | CD | ULS 209694 | 2026-08-02 02:52:27 |
| Grant Date | 2019-05-14 | ULS 209694 | 2026-08-02 02:52:27 |
| Expiration Date | 2029-04-01 | ULS 209694 | 2026-08-02 02:52:27 |