Universal Licensing System
WRDZ999
Turner Construction Co
License details
| ULS identifier | 4194477 |
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| Call sign | WRDZ999 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-08-31 |
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| Expiration | 2029-08-31 |
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| Frequency range | 464.2 - 469.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Cambridge, MIDDLESEX, MA |
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| Coordinates | 42.3621111, -71.0852222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.20000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.20000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.20000000 | | 7K60FXE |
| 1 | 1 | 464.20000000 | | 11K2F3E |
| 2 | 1 | 464.20000000 | | 7K60FXE |
| 2 | 1 | 464.20000000 | | 11K2F3E |
| 2 | 1 | 469.20000000 | | 11K2F3E |
| 2 | 1 | 469.20000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 238 Main Street, Cambridge, MIDDLESEX, MA | 42.36211111, -71.08522222 | 2.000 m | B | 24.400 m structure / 24.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | | | | 6.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 238 Main Street, Cambridge, MA | MIDDLESEX | 6176450187 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-31 | WRDZ999 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4194477 | 2026-08-02 01:25:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDZ999 | ULS 4194477 | 2026-08-02 01:25:43 |
| Status | A | ULS 4194477 | 2026-08-02 01:25:43 |
| Service | IG | ULS 4194477 | 2026-08-02 01:25:43 |
| Grant Date | 2019-08-31 | ULS 4194477 | 2026-08-02 01:25:43 |
| Expiration Date | 2029-08-31 | ULS 4194477 | 2026-08-02 01:25:43 |