Universal Licensing System
KOL578
Elk Operating Services, LLC
License details
| ULS identifier | 1838532 |
|---|
| Call sign | KOL578 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-10-06 |
|---|
| Expiration | 2031-08-12 |
|---|
| Frequency range | 48.94 - 465.65 MHz (13 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.94000000 | | | 300.000000 | 275.000000 | |
| 1 | 2 | FXO | 452.72500000 | | | 25.000000 | 197.000000 | |
| 2 | 1 | FXOT | 452.72500000 | | | 2.000000 | | |
| 1 | 2 | FXO | 453.27500000 | | | 25.000000 | 197.000000 | |
| 1 | 2 | FXO | 453.30000000 | | | 25.000000 | 197.000000 | |
| 1 | 2 | FXO | 453.37500000 | | | 25.000000 | 197.000000 | |
| 1 | 2 | FXO | 453.40000000 | | | 25.000000 | 197.000000 | |
| 1 | 2 | FXO | 457.72500000 | | | 25.000000 | 197.000000 | |
| 2 | 1 | FXOT | 457.72500000 | | | 2.000000 | | |
| 2 | 1 | FXOT | 458.27500000 | | | 2.000000 | | |
| 2 | 1 | FXOT | 458.30000000 | | | 2.000000 | | |
| 2 | 1 | FXOT | 458.37500000 | | | 2.000000 | | |
| 2 | 1 | FXOT | 458.40000000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 460.65000000 | | | 35.000000 | 197.000000 | |
| 3 | 1 | MO | 465.65000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.94000000 | | 20K0F3E |
| 1 | 2 | 452.72500000 | | 11K2F3E |
| 2 | 1 | 452.72500000 | | 11K2F3E |
| 1 | 2 | 453.27500000 | | 11K2F3E |
| 1 | 2 | 453.30000000 | | 11K2F3E |
| 1 | 2 | 453.37500000 | | 11K2F3E |
| 1 | 2 | 453.40000000 | | 11K2F3E |
| 1 | 2 | 457.72500000 | | 11K2F3E |
| 2 | 1 | 457.72500000 | | 11K2F3E |
| 2 | 1 | 458.27500000 | | 11K2F3E |
| 2 | 1 | 458.30000000 | | 11K2F3E |
| 2 | 1 | 458.37500000 | | 11K2F3E |
| 2 | 1 | 458.40000000 | | 11K2F3E |
| 1 | 1 | 460.65000000 | | 11K2F3E |
| 3 | 1 | 465.65000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.5 MI NE, MONTEZUMA CREEK, SAN JUAN, UT | 37.30222222, -109.28538889 | 1506.000 m | | | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 2 | 1 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RESOLUTE NATURAL RESOURCES ANETH FIELD OFC 4.5 MI NE, MONTEZUMA CREEK, UT | SAN JUAN | 3035344600 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-06 | KOL578 | LIREN |
| 2021-05-17 | KOL578 | LETRES |
| 2018-10-04 | KOL578 | LIMOD |
| 2017-11-06 | KOL578 | LIASS |
| 2015-01-06 | KOL578 | LIAUA |
| 2015-01-05 | KOL578 | ESUAPR |
| 2012-12-19 | KOL578 | LIAUA |
| 2012-12-18 | KOL578 | ESUAPR |
| 2011-06-30 | KOL578 | LIREN |
| 2011-05-21 | KOL578 | ESUAPR |
| 2011-05-16 | KOL578 | LETRES |
| 2007-06-05 | KOL578 | LETCNS |
| 2006-09-07 | KOL578 | LIMOD |
| 2005-04-25 | KOL578 | ESUAPR |
| 2004-12-22 | KOL578 | LIASS |
| 2002-03-12 | KOL578 | AUDOPR |
| 2001-10-09 | KOL578 | LIASS |
| 2001-07-04 | KOL578 | LIREN |
| 2001-05-21 | KOL578 | LETRES |
| 2001-05-11 | KOL578 | LIAUA |
| 2000-11-23 | KOL578 | LICCNV |
| 1996-08-12 | KOL578 | AUTHPR |
| 1996-08-12 | KOL578 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1838532 | 2026-08-02 01:22:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOL578 | ULS 1838532 | 2026-08-02 01:22:20 |
| Status | A | ULS 1838532 | 2026-08-02 01:22:20 |
| Service | IG | ULS 1838532 | 2026-08-02 01:22:20 |
| Grant Date | 2021-10-06 | ULS 1838532 | 2026-08-02 01:22:20 |
| Expiration Date | 2031-08-12 | ULS 1838532 | 2026-08-02 01:22:20 |