Universal Licensing System
KTN438
COUNTY OF RIO GRANDE
License details
| ULS identifier | 1217907 |
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| Call sign | KTN438 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-06-16 |
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| Expiration | 2031-08-25 |
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| Frequency range | 154.115 - 158.955 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | DEL NORTE, RIO GRANDE, CO |
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| Coordinates | 37.7297222, -106.5889167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.11500000 | | | 110.000000 | 398.000000 | |
| 4 | 1 | MO | 154.11500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FX1 | 158.95500000 | | | 50.000000 | 100.000000 | |
| 3 | 1 | FX1 | 158.95500000 | | | 110.000000 | 398.000000 | |
| 4 | 1 | MO | 158.95500000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.11500000 | | 11K0F3E |
| 4 | 1 | 154.11500000 | | 11K0F3E |
| 2 | 1 | 158.95500000 | | 11K0F3E |
| 3 | 1 | 158.95500000 | | 11K0F3E |
| 4 | 1 | 158.95500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AGUA RAMON ELECTRONIC SITE 14.5 MI NW, DEL NORTE, RIO GRANDE, CO | 37.72972222, -106.58891667 | 3314.000 m | | | N |
| 2 | T | RIO GRANDE CTY COURTHOUSE, DEL NORTE, RIO GRANDE, CO | 37.67694444, -106.35058333 | 2402.000 m | | | N |
| 3 | T | RIO GRANDE CR DEPT 168 N WASHINGTON, MONTE VISTA, RIO GRANDE, CO | 37.58333333, -106.14780556 | 2332.000 m | | | N |
| 4 | T | RIO GRANDE, CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.000 m | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | 6.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 168 N WASHINGTON, MONTE VISTA, CO | RIO GRANDE | 7198524781 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-16 | KTN438 | LIREN |
| 2021-05-31 | KTN438 | LETRES |
| 2016-03-09 | KTN438 | LIMOD |
| 2011-07-01 | KTN438 | LIREN |
| 2011-07-01 | KTN438 | LTSAPR |
| 2011-06-30 | KTN438 | ESUAPR |
| 2011-06-30 | KTN438 | EFUAPR |
| 2011-06-26 | KTN438 | ESURNW |
| 2011-05-30 | KTN438 | LETRES |
| 2011-05-27 | KTN438 | ESURNW |
| 2010-05-26 | KTN438 | LIMOD |
| 2001-12-03 | KTN438 | AUDOPR |
| 2001-10-23 | KTN438 | LIREN |
| 2001-05-29 | KTN438 | LETRES |
| 2000-10-20 | KTN438 | LICCNV |
| 1996-07-24 | KTN438 | AUTHPR |
| 1996-07-24 | KTN438 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1217907 | 2026-08-02 01:13:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTN438 | ULS 1217907 | 2026-08-02 01:13:10 |
| Status | A | ULS 1217907 | 2026-08-02 01:13:10 |
| Service | PW | ULS 1217907 | 2026-08-02 01:13:10 |
| Grant Date | 2021-06-16 | ULS 1217907 | 2026-08-02 01:13:10 |
| Expiration Date | 2031-08-25 | ULS 1217907 | 2026-08-02 01:13:10 |