Universal Licensing System
WRNZ939
Town of Braintree
License details
| ULS identifier | 4499584 |
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| Call sign | WRNZ939 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-09-14 |
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| Expiration | 2031-09-14 |
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| Frequency range | 17850 MHz |
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| Locations | 2 |
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| Representative location | Braintree Town, NORFOLK, MA |
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| Coordinates | 42.2197778, -70.9880278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
| 1 | 1 | FXO | 17850.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
| 1 | 1 | 17850.00000000 | | 20M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 305 River Street, Braintree Town, NORFOLK, MA | 42.21977778, -70.98802778 | 42.400 m | BTWR | 10.100 m structure / 19.200 m overall | |
| 2 | R | | 42.22783333, -71.02788889 | 77.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | V | 39.0000 | 285.2000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-13 | WRNZ939 | LETCNS |
| 2021-09-14 | WRNZ939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4499584 | 2026-08-02 02:44:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNZ939 | ULS 4499584 | 2026-08-02 02:44:50 |
| Status | A | ULS 4499584 | 2026-08-02 02:44:50 |
| Service | MW | ULS 4499584 | 2026-08-02 02:44:50 |
| Grant Date | 2021-09-14 | ULS 4499584 | 2026-08-02 02:44:50 |
| Expiration Date | 2031-09-14 | ULS 4499584 | 2026-08-02 02:44:50 |