Universal Licensing System
WPWD843
Boston University Medical Campus
License details
| ULS identifier | 2455710 |
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| Call sign | WPWD843 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-10-24 |
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| Expiration | 2012-10-24 |
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| Cancellation | 2012-12-29 |
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| Frequency range | 451.825 - 456.825 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.3380556, -71.0702778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.82500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 451.82500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.82500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.82500000 | | 20K0F3E |
| 1 | 1 | 451.82500000 | | 11K2F3E |
| 2 | 1 | 451.82500000 | | 11K2F3E |
| 2 | 1 | 451.82500000 | | 20K0F3E |
| 2 | 1 | 456.82500000 | | 11K2F3E |
| 2 | 1 | 456.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 840 Harrison Ave, Boston, SUFFOLK, MA | 42.33805556, -71.07027778 | 0.800 m | BMAST | 82.000 m structure / 83.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 83.000 m | V | 0.0000 | 360.0000 | 63.100 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 750 Albany St, Boston, MA | SUFFOLK | 6176386819 |
License history
| Date | File or call sign | Action |
|---|
| 2013-05-10 | WPWD843 | ESUAPR |
| 2012-12-29 | WPWD843 | LIEXP |
| 2012-07-30 | WPWD843 | LETRES |
| 2012-02-17 | WPWD843 | LIMOD |
| 2011-02-25 | WPWD843 | LIAUA |
| 2011-02-24 | WPWD843 | ESUAPR |
| 2006-06-08 | WPWD843 | LIAUA |
| 2006-06-07 | WPWD843 | ESCAPR |
| 2003-08-01 | WPWD843 | LETCNS |
| 2002-10-24 | WPWD843 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2455710 | 2026-08-02 01:10:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWD843 | ULS 2455710 | 2026-08-02 01:10:19 |
| Status | E | ULS 2455710 | 2026-08-02 01:10:19 |
| Service | IG | ULS 2455710 | 2026-08-02 01:10:19 |
| Grant Date | 2002-10-24 | ULS 2455710 | 2026-08-02 01:10:19 |
| Expiration Date | 2012-10-24 | ULS 2455710 | 2026-08-02 01:10:19 |
| Cancellation Date | 2012-12-29 | ULS 2455710 | 2026-08-02 01:10:19 |