Universal Licensing System
WPPC377
CRIMSON TECH
License details
| ULS identifier | 1816114 |
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| Call sign | WPPC377 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-10-18 |
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| Expiration | 2004-10-18 |
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| Cancellation | 2004-12-18 |
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| Frequency range | 451.7 - 461.225 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | MA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:25 |
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Licensee
| Name | CRIMSON TECH |
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| Applicant type | C |
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| FRN | 0007173651 |
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| Location | WILMINGTON, MA |
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| Address | 33 UPTON DRIVE, WILMINGTON, MA, 01887 |
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| Phone | 9786585150 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.70000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.70000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.22500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.70000000 | | 11K2F3E |
| 1 | 1 | 456.70000000 | | 11K2F3E |
| 1 | 1 | 461.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 33 Upton Drive, Wilmington, MA | | 9786585150 |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-18 | WPPC377 | LIEXP |
| 2004-07-26 | WPPC377 | LETRES |
| 2004-02-24 | WPPC377 | AUDOPR |
| 2002-06-04 | WPPC377 | LIAUA |
| 2000-11-23 | WPPC377 | LICCNV |
| 1999-10-19 | WPPC377 | AUTHPR |
| 1999-10-18 | WPPC377 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816114 | 2026-08-02 01:15:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPC377 | ULS 1816114 | 2026-08-02 01:15:25 |
| Status | E | ULS 1816114 | 2026-08-02 01:15:25 |
| Service | IG | ULS 1816114 | 2026-08-02 01:15:25 |
| Grant Date | 1999-10-18 | ULS 1816114 | 2026-08-02 01:15:25 |
| Expiration Date | 2004-10-18 | ULS 1816114 | 2026-08-02 01:15:25 |
| Cancellation Date | 2004-12-18 | ULS 1816114 | 2026-08-02 01:15:25 |