Universal Licensing System
WRZD929
Greater Boston Police Council
License details
| ULS identifier | 4832211 |
|---|
| Call sign | WRZD929 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2023-10-23 |
|---|
| Expiration | 2033-10-23 |
|---|
| Frequency range | 11055 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | TOPSFIELD, ESSEX, MA |
|---|
| Coordinates | 42.6394444, -70.9388889 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11055.00000000 | | | | | |
| 1 | 1 | FXO | 11055.00000000 | | | | | |
| 1 | 1 | FXO | 11055.00000000 | | | | | |
| 1 | 1 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11055.00000000 | | 40M0D7W |
| 1 | 1 | 11055.00000000 | | 40M0D7W |
| 1 | 1 | 11055.00000000 | | 40M0D7W |
| 1 | 1 | 11055.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 285 BOSTON ST, TOPSFIELD, ESSEX, MA | 42.63944444, -70.93888889 | 69.800 m | LTOWER | 55.200 m structure / 55.200 m overall | |
| 2 | R | | 42.59694444, -70.98369444 | 60.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-W100B | | V | 34.8000 | 217.9000 | | |
| 1 | 2 | R | RFS SC2-W100B | | | 34.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-22 | WRZD929 | LETCNS |
| 2025-04-23 | WRZD929 | PLAUPR |
| 2025-01-22 | WRZD929 | LETCNS |
| 2023-10-23 | WRZD929 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4832211 | 2026-08-02 02:47:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZD929 | ULS 4832211 | 2026-08-02 02:47:33 |
| Status | A | ULS 4832211 | 2026-08-02 02:47:33 |
| Service | MW | ULS 4832211 | 2026-08-02 02:47:33 |
| Grant Date | 2023-10-23 | ULS 4832211 | 2026-08-02 02:47:33 |
| Expiration Date | 2033-10-23 | ULS 4832211 | 2026-08-02 02:47:33 |