Universal Licensing System
WPRH520
ELECTRONIC MAINTENANCE COMMUNICATIONS INC.
License details
| ULS identifier | 1830545 |
|---|
| Call sign | WPRH520 |
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| Radio service | YG |
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| Status | E |
|---|
| Grant date | 2015-07-30 |
|---|
| Expiration | 2025-09-22 |
|---|
| Cancellation | 2025-12-13 |
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| Frequency range | 452.275 - 468.975 MHz (6 frequencies) |
|---|
| Locations | 2 |
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| Representative location | FROSTPFOOF, POLK, FL |
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| Coordinates | 27.7678056, -81.5381389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB6 | 452.27500000 | | | 75.000000 | 275.000000 | |
| 4 | 1 | MO | 452.27500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 457.27500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB6 | 462.20000000 | | | 75.000000 | 275.000000 | |
| 4 | 1 | MO | 462.20000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB6 | 463.97500000 | | | 75.000000 | 275.000000 | |
| 4 | 1 | MO | 463.97500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 467.20000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 468.97500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.27500000 | | 7K60FXE |
| 3 | 1 | 452.27500000 | | 11K2F3E |
| 4 | 1 | 452.27500000 | | 11K2F3E |
| 4 | 1 | 452.27500000 | | 7K60FXE |
| 4 | 1 | 457.27500000 | | 7K60FXE |
| 4 | 1 | 457.27500000 | | 11K2F3E |
| 3 | 1 | 462.20000000 | | 11K2F3E |
| 3 | 1 | 462.20000000 | | 7K60FXE |
| 4 | 1 | 462.20000000 | | 7K60FXE |
| 4 | 1 | 462.20000000 | | 11K2F3E |
| 3 | 1 | 463.97500000 | | 7K60FXE |
| 3 | 1 | 463.97500000 | | 11K2F3E |
| 4 | 1 | 463.97500000 | | 7K60FXE |
| 4 | 1 | 463.97500000 | | 11K2F3E |
| 4 | 1 | 467.20000000 | | 7K60FXE |
| 4 | 1 | 467.20000000 | | 11K2F3E |
| 4 | 1 | 468.97500000 | | 11K2F3E |
| 4 | 1 | 468.97500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | 100 L FLOOD ROAD, FROSTPFOOF, POLK, FL | 27.76780556, -81.53813889 | 50.000 m | TOWER | 121.000 m structure / 128.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 125.000 m | | | | 140.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3708 SPARTA ROAD, SEBRING, FL | HIGHLANDS | 8633857470 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WPRH520 | LIEXP |
| 2025-06-30 | WPRH520 | LETRES |
| 2015-07-30 | WPRH520 | LIREN |
| 2015-07-23 | WPRH520 | ESCAPR |
| 2015-07-18 | WPRH520 | LIMOD |
| 2015-06-29 | WPRH520 | LETRES |
| 2012-09-11 | WPRH520 | LIAUA |
| 2012-09-10 | WPRH520 | ESCAPR |
| 2012-06-26 | WPRH520 | LETCNS |
| 2012-03-02 | WPRH520 | LIAUA |
| 2012-03-02 | WPRH520 | LTSAPR |
| 2011-09-26 | WPRH520 | LIMOD |
| 2005-07-07 | WPRH520 | LIREN |
| 2005-06-27 | WPRH520 | LETRES |
| 2002-03-08 | WPRH520 | AUDOPR |
| 2001-02-05 | WPRH520 | AUTHPR |
| 2001-02-02 | WPRH520 | INTDUP |
| 2001-02-02 | WPRH520 | COR |
| 2000-11-23 | WPRH520 | LICCNV |
| 2000-09-22 | WPRH520 | AUTHPR |
| 2000-09-22 | WPRH520 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1830545 | 2026-08-02 01:24:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRH520 | ULS 1830545 | 2026-08-02 01:24:47 |
| Status | E | ULS 1830545 | 2026-08-02 01:24:47 |
| Service | YG | ULS 1830545 | 2026-08-02 01:24:47 |
| Grant Date | 2015-07-30 | ULS 1830545 | 2026-08-02 01:24:47 |
| Expiration Date | 2025-09-22 | ULS 1830545 | 2026-08-02 01:24:47 |
| Cancellation Date | 2025-12-13 | ULS 1830545 | 2026-08-02 01:24:47 |