Universal Licensing System
WPKL977
Eagle Specialty Materials, LLC
License details
| ULS identifier | 1872554 |
|---|
| Call sign | WPKL977 |
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| Radio service | IG |
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| Status | E |
|---|
| Grant date | 2012-04-09 |
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| Expiration | 2022-04-14 |
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| Cancellation | 2022-06-18 |
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| Frequency range | 452.0625 - 457.0625 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | GILLETTE, CAMPBELL, WY |
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| Coordinates | 44.1042222, -105.3626944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.06250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FXO | 452.77500000 | | | 50.000000 | 200.000000 | |
| 3 | 1 | FXO | 452.77500000 | | | 50.000000 | 200.000000 | |
| 4 | 1 | FXO | 452.77500000 | | | 50.000000 | 200.000000 | |
| 5 | 1 | FXOT | 452.77500000 | | | 50.000000 | 200.000000 | |
| 1 | 1 | MO | 457.06250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.06250000 | | 11K2F3E |
| 2 | 1 | 452.77500000 | | 11K2F3E |
| 3 | 1 | 452.77500000 | | 11K2F3E |
| 4 | 1 | 452.77500000 | | 11K2F3E |
| 5 | 1 | 452.77500000 | | 11K2F3E |
| 1 | 1 | 457.06250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GILLETTE, CAMPBELL, WY | 44.09969444, -105.36388889 | | | | N |
| 2 | T | 22730 BISHOP ROAD, GILLETTE, CAMPBELL, WY | 44.10422222, -105.36269444 | 1371.900 m | B | 3.700 m structure / 4.600 m overall | N |
| 3 | T | 22730 BISHOP ROAD, GILLETTE, CAMPBELL, WY | 44.10516667, -105.36808333 | 1389.900 m | B | 6.100 m structure / 8.200 m overall | N |
| 4 | T | 22730 BISHOP ROAD, GILLETTE, CAMPBELL, WY | 44.11919444, -105.44083333 | 1388.700 m | POLE | 12.200 m structure / 18.300 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 4.600 m | V | 9.0000 | 283.0000 | -28.700 | |
| 1 | 3 | T | | 8.200 m | V | 9.0000 | 103.0000 | -2.500 | |
| 1 | 4 | T | | 12.200 m | V | 9.0000 | 105.0000 | -20.500 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2273 BISHOP ROAD, GILLETTE, WY | CAMPBELL | 3076873400 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-18 | WPKL977 | LIEXP |
| 2022-01-17 | WPKL977 | LETRES |
| 2019-10-18 | WPKL977 | LIASS |
| 2019-08-03 | WPKL977 | LIASS |
| 2017-12-08 | WPKL977 | LIASS |
| 2016-07-26 | WPKL977 | LIASS |
| 2016-06-28 | WPKL977 | ESUAPR |
| 2015-08-06 | WPKL977 | LIMOD |
| 2015-07-07 | WPKL977 | LIMOD |
| 2012-04-09 | WPKL977 | LIREN |
| 2012-02-29 | WPKL977 | ESUAPR |
| 2012-01-23 | WPKL977 | LETRES |
| 2009-11-23 | WPKL977 | LTSAPR |
| 2009-11-21 | WPKL977 | LIAUA |
| 2009-07-31 | WPKL977 | LITRAN |
| 2009-06-29 | WPKL977 | LTSAPR |
| 2004-09-30 | WPKL977 | LITRAN |
| 2004-08-27 | WPKL977 | AUTHPR |
| 2004-08-26 | WPKL977 | COR |
| 2004-08-26 | WPKL977 | INTDUP |
| 2004-08-17 | WPKL977 | LTSAPR |
| 2004-08-17 | WPKL977 | LIAUA |
| 2004-07-29 | WPKL977 | LTSAPR |
| 2002-02-23 | WPKL977 | LIREN |
| 2002-01-22 | WPKL977 | LETRES |
| 2001-12-11 | WPKL977 | AUDOPR |
| 2000-11-24 | WPKL977 | LICCNV |
| 1999-10-01 | WPKL977 | AUTHPR |
| 1997-04-14 | WPKL977 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1872554 | 2026-08-02 01:23:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKL977 | ULS 1872554 | 2026-08-02 01:23:17 |
| Status | E | ULS 1872554 | 2026-08-02 01:23:17 |
| Service | IG | ULS 1872554 | 2026-08-02 01:23:17 |
| Grant Date | 2012-04-09 | ULS 1872554 | 2026-08-02 01:23:17 |
| Expiration Date | 2022-04-14 | ULS 1872554 | 2026-08-02 01:23:17 |
| Cancellation Date | 2022-06-18 | ULS 1872554 | 2026-08-02 01:23:17 |