Universal Licensing System
WPBJ247
STRATUS COMPUTER
License details
| ULS identifier | 1704196 |
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| Call sign | WPBJ247 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-11-24 |
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| Expiration | 2002-12-31 |
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| Cancellation | 2003-04-06 |
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| Frequency range | 151.835 - 151.955 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MARLBORO, MIDDLESEX, MA |
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| Coordinates | 42.3617500, -71.5611667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:34 |
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Licensee
| Name | STRATUS COMPUTER |
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| Applicant type | C |
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| Location | MARLBORO, MA |
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| Address | 55 FAIRBANKS BLVD, MARLBORO, MA, 01752 |
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| Phone | 5084602000 |
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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 | FB | 151.83500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 151.83500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 151.95500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 151.95500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.83500000 | | 20K0F3E |
| 2 | 1 | 151.83500000 | | 20K0F3E |
| 1 | 1 | 151.95500000 | | 20K0F3E |
| 2 | 1 | 151.95500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 55 FAIRBANKS BLVD, MARLBORO, MIDDLESEX, MA | 42.36175000, -71.56116667 | 69.000 m | | 12.000 m structure / 12.000 m overall | N |
| 2 | T | MIDDLESEX, MA | 42.36175000, -71.56116667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 55 FAIRBANKS BLVD, MARLBORO, MA | | 5084602000 |
License history
| Date | File or call sign | Action |
|---|
| 2003-04-06 | WPBJ247 | LIEXP |
| 2002-10-07 | WPBJ247 | LETRES |
| 2002-05-20 | WPBJ247 | LETAUS |
| 2000-11-23 | WPBJ247 | LICCNV |
| 1997-11-24 | WPBJ247 | AUTHPR |
| 1997-11-24 | WPBJ247 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1704196 | 2026-08-02 01:28:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBJ247 | ULS 1704196 | 2026-08-02 01:28:34 |
| Status | E | ULS 1704196 | 2026-08-02 01:28:34 |
| Service | IG | ULS 1704196 | 2026-08-02 01:28:34 |
| Grant Date | 1997-11-24 | ULS 1704196 | 2026-08-02 01:28:34 |
| Expiration Date | 2002-12-31 | ULS 1704196 | 2026-08-02 01:28:34 |
| Cancellation Date | 2003-04-06 | ULS 1704196 | 2026-08-02 01:28:34 |