Universal Licensing System
KNFY644
MPM Silicones, LLC
License details
| ULS identifier | 1901949 |
|---|
| Call sign | KNFY644 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-20 |
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| Expiration | 2034-01-13 |
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| Frequency range | 153.05 MHz |
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| Locations | 2 |
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| Representative location | FRIENDLY, TYLER, WV |
|---|
| Coordinates | 39.4861944, -81.0915000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.05000000 | | | 35.000000 | 46.000000 | |
| 2 | 1 | MO | 153.05000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.05000000 | | 11K2F3E |
| 2 | 1 | 153.05000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SISTERSVILLE PLANT APPROX 4 MI SW, FRIENDLY, TYLER, WV | 39.48619444, -81.09150000 | 197.000 m | | 12.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3500 S STATE RT 2, FRIENDLY, WV | | 3046521322 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-20 | KNFY644 | LIREN |
| 2014-10-24 | KNFY644 | LIASS |
| 2014-09-16 | KNFY644 | LTSAPR |
| 2014-06-05 | KNFY644 | LIASS |
| 2014-05-14 | KNFY644 | LTSAPR |
| 2014-01-04 | KNFY644 | LIREN |
| 2013-12-17 | KNFY644 | LTSAPR |
| 2013-10-21 | KNFY644 | LETRES |
| 2011-05-04 | KNFY644 | LIMOD |
| 2011-03-22 | KNFY644 | LTSAPR |
| 2007-11-29 | KNFY644 | LTSAPR |
| 2007-11-29 | KNFY644 | LIAUA |
| 2006-12-04 | KNFY644 | LITRAN |
| 2004-10-11 | KNFY644 | LTSAPR |
| 2004-08-13 | KNFY644 | LIASS |
| 2003-12-19 | KNFY644 | LIREN |
| 2003-10-20 | KNFY644 | LETRES |
| 2003-08-01 | KNFY644 | LITRAN |
| 2003-08-01 | KNFY644 | LIASS |
| 2003-07-25 | KNFY644 | LIAUA |
| 2001-10-17 | KNFY644 | AUDOPR |
| 2000-11-24 | KNFY644 | LICCNV |
| 1999-12-13 | KNFY644 | AUTHPR |
| 1999-09-23 | KNFY644 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901949 | 2026-08-02 01:25:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFY644 | ULS 1901949 | 2026-08-02 01:25:26 |
| Status | A | ULS 1901949 | 2026-08-02 01:25:26 |
| Service | IG | ULS 1901949 | 2026-08-02 01:25:26 |
| Grant Date | 2023-11-20 | ULS 1901949 | 2026-08-02 01:25:26 |
| Expiration Date | 2034-01-13 | ULS 1901949 | 2026-08-02 01:25:26 |