Universal Licensing System
WRER474
Maritime Applied Physics Corp
License details
| ULS identifier | 4226752 |
|---|
| Call sign | WRER474 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2019-12-05 |
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| Expiration | 2029-12-05 |
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| Frequency range | 10755 MHz |
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| Locations | 2 |
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| Representative location | Ocean City, WORCESTER, MD |
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| Coordinates | 38.4154722, -75.0564167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 1 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
| 1 | 2 | 10755.00000000 | | 64M5D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10700 Coastal Hwy #2099, Ocean City, WORCESTER, MD | 38.41547222, -75.05641667 | -3.500 m | B | 85.000 m structure / 86.000 m overall | |
| 2 | R | | 38.35275000, -74.75355556 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DragonWave A-ANT-11G-48-C-A | | V | 40.7000 | 104.7000 | | |
| 1 | 2 | R | DragonWave A-ANT-11G-48-C-A | | | 40.7000 | | | |
| 2 | 1 | T | DragonWave A-ANT-11G-48-C-A | | H | 40.7000 | 104.7000 | | |
| 2 | 2 | R | DragonWave A-ANT-11G-48-C-A | | | 40.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-09 | WRER474 | LETCNS |
| 2019-12-05 | WRER474 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4226752 | 2026-08-02 02:45:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRER474 | ULS 4226752 | 2026-08-02 02:45:11 |
| Status | A | ULS 4226752 | 2026-08-02 02:45:11 |
| Service | MG | ULS 4226752 | 2026-08-02 02:45:11 |
| Grant Date | 2019-12-05 | ULS 4226752 | 2026-08-02 02:45:11 |
| Expiration Date | 2029-12-05 | ULS 4226752 | 2026-08-02 02:45:11 |