Universal Licensing System
WROL245
Emerson College
License details
| ULS identifier | 4517485 |
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| Call sign | WROL245 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-01 |
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| Expiration | 2031-11-01 |
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| Frequency range | 72.02 - 72.76 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.3520556, -71.0664444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 72.02000000 | | | 1.000000 | 1.000000 | |
| 2 | 1 | MO | 72.08000000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | FXO | 72.42000000 | | | 12.000000 | 10.000000 | |
| 1 | 1 | FXO | 72.76000000 | | | 12.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 72.02000000 | | 20K0F1D |
| 2 | 1 | 72.08000000 | | 20K0F1D |
| 1 | 1 | 72.42000000 | | 20K0F1D |
| 1 | 1 | 72.76000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 150 Boylston St., Boston, SUFFOLK, MA | 42.35205556, -71.06644444 | 8.000 m | BMAST | 45.700 m structure / 49.400 m overall | |
| 2 | T | Boston, SUFFOLK, MA | 42.35205556, -71.06644444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.400 m | | | | 36.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 150 Boylston St., Boston, MA | SUFFOLK | 6178248102 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-01 | WROL245 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4517485 | 2026-08-02 01:22:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROL245 | ULS 4517485 | 2026-08-02 01:22:54 |
| Status | A | ULS 4517485 | 2026-08-02 01:22:54 |
| Service | IG | ULS 4517485 | 2026-08-02 01:22:54 |
| Grant Date | 2021-11-01 | ULS 4517485 | 2026-08-02 01:22:54 |
| Expiration Date | 2031-11-01 | ULS 4517485 | 2026-08-02 01:22:54 |