Universal Licensing System
WRDI908
Jefferson Microwave, LLC
License details
| ULS identifier | 4158529 |
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| Call sign | WRDI908 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-05-08 |
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| Expiration | 2029-05-08 |
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| Frequency range | 21225 - 21675 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Secaucus, HUDSON, NJ |
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| Coordinates | 40.7764722, -74.0762778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 21225.00000000 | | | | | |
| 1 | 2 | FXO | 21325.00000000 | | | | | |
| 1 | 4 | FXO | 21575.00000000 | | | | | |
| 1 | 1 | FXO | 21675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 21225.00000000 | | 50M0D7W |
| 1 | 2 | 21325.00000000 | | 50M0D7W |
| 1 | 4 | 21575.00000000 | | 50M0D7W |
| 1 | 1 | 21675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hartz Way, Secaucus, HUDSON, NJ | 40.77647222, -74.07627778 | 1.000 m | MAST | 15.200 m structure / 16.800 m overall | |
| 2 | R | | 40.80222222, -74.24638889 | 189.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VHLPX3-23 | | V | 44.8000 | 281.4000 | | |
| 1 | 2 | R | Andrew Corporation VHLPX3-23 | | | 44.8000 | | | |
| 2 | 1 | T | Andrew Corporation VHLPX3-23 | | H | 44.8000 | 281.4000 | | |
| 2 | 2 | R | Andrew Corporation VHLPX3-23 | | | 44.8000 | | | |
| 3 | 1 | T | Andrew Corporation VHLPX3-23 | | V | 44.8000 | 281.4000 | | |
| 3 | 2 | R | Andrew Corporation VHLPX3-23 | | | 44.8000 | | | |
| 4 | 1 | T | Andrew Corporation VHLPX3-23 | | H | 44.8000 | 281.4000 | | |
| 4 | 2 | R | Andrew Corporation VHLPX3-23 | | | 44.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-14 | WRDI908 | LIAUA |
| 2019-05-08 | WRDI908 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4158529 | 2026-08-02 02:46:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI908 | ULS 4158529 | 2026-08-02 02:46:25 |
| Status | A | ULS 4158529 | 2026-08-02 02:46:25 |
| Service | MG | ULS 4158529 | 2026-08-02 02:46:25 |
| Grant Date | 2019-05-08 | ULS 4158529 | 2026-08-02 02:46:25 |
| Expiration Date | 2029-05-08 | ULS 4158529 | 2026-08-02 02:46:25 |