Universal Licensing System
KNBT474
BLACKROCK CONTRACTING INC
License details
| ULS identifier | 1850302 |
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| Call sign | KNBT474 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-09-07 |
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| Expiration | 2003-09-07 |
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| Cancellation | 2003-11-09 |
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| Frequency range | 43.02 - 43.18 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | FRANK MILLS, AUGUSTA, VA |
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| Coordinates | 38.2151389, -79.0972500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:17 |
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Licensee
| Name | BLACKROCK CONTRACTING INC |
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| Applicant type | C |
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| Location | HARRISONBURG, VA |
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| Address | 1680 COUNTRY CLUB RD, HARRISONBURG, VA, 22802 |
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| Phone | 5404343878 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 43.02000000 | | | 300.000000 | 475.000000 | |
| 2 | 1 | FB | 43.02000000 | | | 300.000000 | 425.000000 | |
| 3 | 1 | FB | 43.02000000 | | | 300.000000 | 415.000000 | |
| 4 | 1 | MO | 43.02000000 | | | 110.000000 | | |
| 4 | 1 | MO | 43.18000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.02000000 | | 20K0F3E |
| 2 | 1 | 43.02000000 | | 20K0F3E |
| 3 | 1 | 43.02000000 | | 20K0F3E |
| 4 | 1 | 43.02000000 | | 20K0F3E |
| 4 | 1 | 43.18000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RT 728 1.5 MI FROM INT RT 728 & RT 742, FRANK MILLS, AUGUSTA, VA | 38.21513889, -79.09725000 | 463.000 m | | | N |
| 2 | T | RT 715 CITY RESERVOIR PLANT, HARRISONBURG, VA | 38.45344444, -78.85530556 | 451.000 m | | | N |
| 3 | T | RT 714 1 MI FROM INT RT 714 & RT 254, STAUNTON, VA | 38.14597222, -79.03502778 | 415.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | 38.000 m | | | | | |
| 1 | 3 | T | | 30.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RT 715 CITY RESERVOIR PLANT, HARRISONBURG, VA | | 5404343878 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-09 | KNBT474 | LIEXP |
| 2003-06-16 | KNBT474 | LETRES |
| 2001-08-29 | KNBT474 | AUDOPR |
| 2000-11-24 | KNBT474 | LICCNV |
| 1999-08-13 | KNBT474 | AUTHPR |
| 1998-06-15 | KNBT474 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1850302 | 2026-08-02 01:27:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBT474 | ULS 1850302 | 2026-08-02 01:27:17 |
| Status | E | ULS 1850302 | 2026-08-02 01:27:17 |
| Service | IG | ULS 1850302 | 2026-08-02 01:27:17 |
| Grant Date | 1998-09-07 | ULS 1850302 | 2026-08-02 01:27:17 |
| Expiration Date | 2003-09-07 | ULS 1850302 | 2026-08-02 01:27:17 |
| Cancellation Date | 2003-11-09 | ULS 1850302 | 2026-08-02 01:27:17 |