Universal Licensing System
WNFS637
DOUGLAS EXPLOSIVES INC
License details
| ULS identifier | 1861579 |
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| Call sign | WNFS637 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-03-01 |
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| Expiration | 2011-02-07 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 43.48 MHz |
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| Locations | 2 |
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| Representative location | PHILLIPSBURG, CLEARFIELD, PA |
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| Coordinates | 40.9153333, -78.2439167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:12 |
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Licensee
| Name | DOUGLAS EXPLOSIVES INC |
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| Applicant type | C |
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| FRN | 0003183233 |
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| Location | PHILLIPSBURG, PA |
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| Address | PHILLIPSBURG, PA, 16866 |
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| Phone | 8143420782 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 43.48000000 | | | 110.000000 | 73.000000 | |
| 2 | 1 | MO | 43.48000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.48000000 | | 20K0F3E |
| 2 | 1 | 43.48000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RD GRAHAM STA 500 YDS OFF RT 322 W, PHILLIPSBURG, CLEARFIELD, PA | 40.91533333, -78.24391667 | 439.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | GRAHAM STA, PHILLIPSBURG, PA | | 8143420782 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | WNFS637 | LIEXP |
| 2010-11-15 | WNFS637 | LETRES |
| 2001-09-24 | WNFS637 | AUDOPR |
| 2001-03-01 | WNFS637 | LIREN |
| 2000-11-28 | WNFS637 | LETRES |
| 2000-11-24 | WNFS637 | LICCNV |
| 1996-02-01 | WNFS637 | AUTHPR |
| 1996-02-01 | WNFS637 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1861579 | 2026-08-02 01:12:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNFS637 | ULS 1861579 | 2026-08-02 01:12:12 |
| Status | E | ULS 1861579 | 2026-08-02 01:12:12 |
| Service | IG | ULS 1861579 | 2026-08-02 01:12:12 |
| Grant Date | 2001-03-01 | ULS 1861579 | 2026-08-02 01:12:12 |
| Expiration Date | 2011-02-07 | ULS 1861579 | 2026-08-02 01:12:12 |
| Cancellation Date | 2011-04-09 | ULS 1861579 | 2026-08-02 01:12:12 |