Universal Licensing System
KDH81
Tri State Generation & Transmission Assoc., Inc.
License details
| ULS identifier | 957996 |
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| Call sign | KDH81 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-04-05 |
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| Expiration | 2029-04-07 |
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| Frequency range | 6740.625 MHz |
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| Locations | 2 |
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| Representative location | SAN YSIDRO, SANDOVAL, NM |
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| Coordinates | 35.5203056, -106.7894722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:07 |
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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 | FXO | 6740.62500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6740.62500000 | | 3M75D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SAN YSIDRO SUBSTATION ON NM HWY 44 3 MI S OF, SAN YSIDRO, SANDOVAL, NM | 35.52030556, -106.78947222 | 1682.500 m | POLE | 9.100 m structure / 9.100 m overall | N |
| 2 | R | | 35.21752778, -106.45194444 | 3246.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW PAR8-65B RF | | V | 41.3000 | 137.5000 | | |
| 1 | 2 | R | ANDREW PAR8-65B RF | | | 41.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-05 | KDH81 | LIREN |
| 2019-02-11 | KDH81 | LETRES |
| 2013-01-11 | KDH81 | LIAUA |
| 2013-01-10 | KDH81 | ESUAPR |
| 2011-02-08 | KDH81 | LIMOD |
| 2009-04-03 | KDH81 | LIREN |
| 2009-01-12 | KDH81 | LETRES |
| 2005-03-15 | KDH81 | ESUAPR |
| 2000-06-30 | KDH81 | LIASS |
| 1999-08-13 | KDH81 | LICCNV |
| 1999-02-12 | KDH81 | LIREN |
| 1994-04-07 | KDH81 | LIMOD |
| 1994-02-26 | KDH81 | LIMOD |
| 1989-03-24 | KDH81 | LIMOD |
| 1984-04-13 | KDH81 | LIMOD |
| 1984-03-28 | KDH81 | LIMOD |
| 1979-10-25 | KDH81 | LIMOD |
| 1977-12-30 | KDH81 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 957996 | 2026-08-02 02:45:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDH81 | ULS 957996 | 2026-08-02 02:45:07 |
| Status | A | ULS 957996 | 2026-08-02 02:45:07 |
| Service | MG | ULS 957996 | 2026-08-02 02:45:07 |
| Grant Date | 2019-04-05 | ULS 957996 | 2026-08-02 02:45:07 |
| Expiration Date | 2029-04-07 | ULS 957996 | 2026-08-02 02:45:07 |