Universal Licensing System
WRYB306
Hamilton-Wenham Regional School District
License details
| ULS identifier | 4792866 |
|---|
| Call sign | WRYB306 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-07-19 |
|---|
| Expiration | 2033-07-19 |
|---|
| Frequency range | 451.4125 - 469.2625 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | South Hamilton, ESSEX, MA |
|---|
| Coordinates | 42.6287222, -70.8481944 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.08750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.26250000 | | | 30.000000 | 20.000000 | |
| 2 | 1 | MO | 464.26250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.26250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.41250000 | | 7K60FXE |
| 3 | 1 | 451.41250000 | | 11K2F3E |
| 3 | 1 | 451.41250000 | | 7K60FXD |
| 3 | 1 | 452.08750000 | | 7K60FXE |
| 3 | 1 | 452.08750000 | | 7K60FXD |
| 3 | 1 | 452.08750000 | | 11K2F3E |
| 3 | 1 | 456.31250000 | | 11K2F3E |
| 3 | 1 | 456.31250000 | | 7K60FXE |
| 3 | 1 | 456.31250000 | | 7K60FXD |
| 3 | 1 | 456.41250000 | | 7K60FXD |
| 3 | 1 | 456.41250000 | | 11K2F3E |
| 3 | 1 | 456.41250000 | | 7K60FXE |
| 3 | 1 | 457.08750000 | | 7K60FXD |
| 3 | 1 | 457.08750000 | | 11K2F3E |
| 3 | 1 | 457.08750000 | | 7K60FXE |
| 1 | 1 | 464.26250000 | | 7K60FXD |
| 1 | 1 | 464.26250000 | | 7K60FXE |
| 1 | 1 | 464.26250000 | | 11K2F3E |
| 2 | 1 | 464.26250000 | | 11K2F3E |
| 2 | 1 | 464.26250000 | | 7K60FXD |
| 2 | 1 | 464.26250000 | | 7K60FXE |
| 2 | 1 | 469.26250000 | | 11K2F3E |
| 2 | 1 | 469.26250000 | | 7K60FXE |
| 2 | 1 | 469.26250000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 775 Bay Road, South Hamilton, ESSEX, MA | 42.62872222, -70.84819444 | 15.000 m | B | 7.300 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | South Hamilton, ESSEX, MA | 42.62872222, -70.84819444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 10.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5 School Street, Wenham, MA | ESSEX | 9787670670 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-23 | WRYB306 | LETCNS |
| 2023-07-19 | WRYB306 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4792866 | 2026-08-02 01:23:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRYB306 | ULS 4792866 | 2026-08-02 01:23:44 |
| Status | A | ULS 4792866 | 2026-08-02 01:23:44 |
| Service | IG | ULS 4792866 | 2026-08-02 01:23:44 |
| Grant Date | 2023-07-19 | ULS 4792866 | 2026-08-02 01:23:44 |
| Expiration Date | 2033-07-19 | ULS 4792866 | 2026-08-02 01:23:44 |