Universal Licensing System
WPGS421
PITTSBURG & MIDWAY COAL MINING CO
License details
| ULS identifier | 1871018 |
|---|
| Call sign | WPGS421 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-02-22 |
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| Expiration | 2005-03-03 |
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| Cancellation | 2005-05-07 |
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| Frequency range | 451.7875 - 456.9875 MHz (10 frequencies) |
|---|
| Locations | 1 |
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| Representative location | COLFAX, NM |
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| Coordinates | 36.8703056, -104.9036111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:27 |
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Licensee
| Name | PITTSBURG & MIDWAY COAL MINING CO |
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| Applicant type | C |
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| FRN | 0002502805 |
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| Location | RATON, NM |
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| Address | RATON, NM, 87740 |
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| Phone | 5054456015 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.78750000 | | | 100.000000 | | |
| 1 | 1 | MO | 451.78750000 | | | 40.000000 | | |
| 1 | 1 | MO | 451.86250000 | | | 100.000000 | | |
| 1 | 1 | MO | 451.86250000 | | | 40.000000 | | |
| 1 | 1 | MO | 451.88750000 | | | 100.000000 | | |
| 1 | 1 | MO | 451.88750000 | | | 40.000000 | | |
| 1 | 1 | MO | 451.93750000 | | | 40.000000 | | |
| 1 | 1 | MO | 451.93750000 | | | 100.000000 | | |
| 1 | 1 | MO | 451.98750000 | | | 100.000000 | | |
| 1 | 1 | MO | 451.98750000 | | | 40.000000 | | |
| 1 | 1 | MO | 456.78750000 | | | 40.000000 | | |
| 1 | 1 | MO | 456.86250000 | | | 40.000000 | | |
| 1 | 1 | MO | 456.88750000 | | | 40.000000 | | |
| 1 | 1 | MO | 456.93750000 | | | 40.000000 | | |
| 1 | 1 | MO | 456.98750000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.78750000 | | 20K0F3E |
| 1 | 1 | 451.78750000 | | 20K0F3E |
| 1 | 1 | 451.86250000 | | 20K0F3E |
| 1 | 1 | 451.86250000 | | 20K0F3E |
| 1 | 1 | 451.88750000 | | 20K0F3E |
| 1 | 1 | 451.88750000 | | 20K0F3E |
| 1 | 1 | 451.93750000 | | 20K0F3E |
| 1 | 1 | 451.93750000 | | 20K0F3E |
| 1 | 1 | 451.98750000 | | 20K0F3E |
| 1 | 1 | 451.98750000 | | 20K0F3E |
| 1 | 1 | 456.78750000 | | 20K0F3E |
| 1 | 1 | 456.86250000 | | 20K0F3E |
| 1 | 1 | 456.88750000 | | 20K0F3E |
| 1 | 1 | 456.93750000 | | 20K0F3E |
| 1 | 1 | 456.98750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COLFAX, NM | 36.87030556, -104.90361111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | YORK CANYON MINE COMPLEX 37 MI W, RATON, NM | | 5054456015 |
License history
| Date | File or call sign | Action |
|---|
| 2005-05-07 | WPGS421 | LIEXP |
| 2004-12-06 | WPGS421 | LETRES |
| 2001-10-29 | WPGS421 | AUDOPR |
| 2000-11-24 | WPGS421 | LICCNV |
| 2000-02-22 | WPGS421 | AUTHPR |
| 2000-02-22 | WPGS421 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1871018 | 2026-08-02 01:09:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGS421 | ULS 1871018 | 2026-08-02 01:09:27 |
| Status | E | ULS 1871018 | 2026-08-02 01:09:27 |
| Service | IG | ULS 1871018 | 2026-08-02 01:09:27 |
| Grant Date | 2000-02-22 | ULS 1871018 | 2026-08-02 01:09:27 |
| Expiration Date | 2005-03-03 | ULS 1871018 | 2026-08-02 01:09:27 |
| Cancellation Date | 2005-05-07 | ULS 1871018 | 2026-08-02 01:09:27 |