Universal Licensing System
WQLM549
Boston Properties Inc
License details
| ULS identifier | 3175161 |
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| Call sign | WQLM549 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2010-03-09 |
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| Expiration | 2020-03-09 |
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| Cancellation | 2020-05-09 |
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| Frequency range | 18025 MHz |
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| Locations | 2 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3750000, -71.2766667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 18025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18025.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 201 JONES ROAD, WALTHAM, MIDDLESEX, MA | 42.37500000, -71.27666667 | 30.000 m | BMAST | 20.700 m structure / 22.300 m overall | |
| 2 | R | | 42.37111111, -71.27500000 | 27.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18 | | V | 38.7000 | 162.4000 | | |
| 1 | 2 | R | ANDREW VHLP2-18 | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-05-09 | WQLM549 | LIEXP |
| 2019-12-16 | WQLM549 | LETRES |
| 2010-03-09 | WQLM549 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3175161 | 2026-08-02 02:47:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQLM549 | ULS 3175161 | 2026-08-02 02:47:08 |
| Status | E | ULS 3175161 | 2026-08-02 02:47:08 |
| Service | MG | ULS 3175161 | 2026-08-02 02:47:08 |
| Grant Date | 2010-03-09 | ULS 3175161 | 2026-08-02 02:47:08 |
| Expiration Date | 2020-03-09 | ULS 3175161 | 2026-08-02 02:47:08 |
| Cancellation Date | 2020-05-09 | ULS 3175161 | 2026-08-02 02:47:08 |