Universal Licensing System
WPWL486
Praecis Pharmaceuticals Inc
License details
| ULS identifier | 2468234 |
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| Call sign | WPWL486 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-13 |
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| Expiration | 2012-12-13 |
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| Cancellation | 2013-02-16 |
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| Frequency range | 452.025 - 466.225 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.4016667, -71.2783333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:12 |
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Licensee
| Name | Praecis Pharmaceuticals Inc |
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| Applicant type | C |
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| FRN | 0007696743 |
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| Location | Waltham, MA |
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| Address | 830 Winter Street, Waltham, MA, 024511420 |
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| Phone | 7817954250 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 452.02500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.22500000 | | | 40.000000 | 60.000000 | |
| 2 | 1 | MO | 461.22500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 461.45000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.20000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.87500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 464.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.22500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.02500000 | | 20K0F3E |
| 1 | 1 | 461.22500000 | | 20K0F3E |
| 2 | 1 | 461.22500000 | | 20K0F3E |
| 3 | 1 | 461.45000000 | | 20K0F3E |
| 3 | 1 | 464.20000000 | | 20K0F3E |
| 3 | 1 | 464.87500000 | | 20K0F3E |
| 3 | 1 | 464.97500000 | | 20K0F3E |
| 2 | 1 | 466.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 830 WINTER ST, WALTHAM, MIDDLESEX, MA | 42.40166667, -71.27833333 | 99.000 m | BANT | 12.000 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | WALTHAM, MIDDLESEX, MA | 42.40166667, -71.27833333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 14.000 m | | 0.0000 | 0.0000 | 63.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 830 WINTER STREET, WALTHAM, MA | | 7817954250 |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-16 | WPWL486 | LIEXP |
| 2012-09-17 | WPWL486 | LETRES |
| 2003-01-22 | WPWL486 | LIAUA |
| 2002-12-13 | WPWL486 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2468234 | 2026-08-02 01:15:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWL486 | ULS 2468234 | 2026-08-02 01:15:12 |
| Status | E | ULS 2468234 | 2026-08-02 01:15:12 |
| Service | IG | ULS 2468234 | 2026-08-02 01:15:12 |
| Grant Date | 2002-12-13 | ULS 2468234 | 2026-08-02 01:15:12 |
| Expiration Date | 2012-12-13 | ULS 2468234 | 2026-08-02 01:15:12 |
| Cancellation Date | 2013-02-16 | ULS 2468234 | 2026-08-02 01:15:12 |