Universal Licensing System
WNKB432
PITT CONSTRUCTION CORP
License details
| ULS identifier | 1660328 |
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| Call sign | WNKB432 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-11-04 |
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| Expiration | 2002-10-05 |
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| Cancellation | 2002-04-29 |
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| Frequency range | 461.05 - 466.05 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3986944, -71.2406111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:17 |
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Licensee
| Name | PITT CONSTRUCTION CORP |
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| Applicant type | C |
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| FRN | 0003623147 |
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| Location | ACTON, MA |
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| Address | 81 NEWTOWN RD, ACTON, MA, 01720 |
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| Phone | 6178942580 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 461.05000000 | | | 110.000000 | 551.000000 | |
| 1 | 1 | FX1 | 466.05000000 | | | 40.000000 | | |
| 3 | 1 | MO | 466.05000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.05000000 | | 20K0F3E |
| 1 | 1 | 466.05000000 | | 20K0F3E |
| 3 | 1 | 466.05000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
| 2 | T | END SACHEM ST, WALTHAM, MIDDLESEX, MA | 42.39869444, -71.24061111 | 94.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 61.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 81 NEWTOWN RD, ACTON, MA | | 6178942580 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-29 | WNKB432 | LITERM |
| 2001-10-24 | WNKB432 | AUDCAN |
| 2000-11-23 | WNKB432 | LICCNV |
| 1997-11-04 | WNKB432 | AUTHPR |
| 1997-11-04 | WNKB432 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1660328 | 2026-08-02 01:11:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKB432 | ULS 1660328 | 2026-08-02 01:11:17 |
| Status | T | ULS 1660328 | 2026-08-02 01:11:17 |
| Service | IG | ULS 1660328 | 2026-08-02 01:11:17 |
| Grant Date | 1997-11-04 | ULS 1660328 | 2026-08-02 01:11:17 |
| Expiration Date | 2002-10-05 | ULS 1660328 | 2026-08-02 01:11:17 |
| Cancellation Date | 2002-04-29 | ULS 1660328 | 2026-08-02 01:11:17 |