Universal Licensing System
KR4100
Oklahoma Department of Tourism
License details
| ULS identifier | 1216639 |
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| Call sign | KR4100 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-04-29 |
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| Expiration | 2035-07-23 |
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| Frequency range | 154.785 - 159.09 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | BROKEN BOW, MCCURTAIN, OK |
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| Coordinates | 34.1438333, -94.6782222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.78500000 | | | 50.000000 | 121.400000 | |
| 4 | 1 | FB | 154.78500000 | | | 50.000000 | 121.400000 | |
| 1 | 1 | MO | 156.01500000 | | | 50.000000 | 121.400000 | |
| 3 | 1 | FB2 | 159.09000000 | | | 50.000000 | 121.400000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.78500000 | | 11K0F3E |
| 4 | 1 | 154.78500000 | | 11K0F3E |
| 1 | 1 | 156.01500000 | | 11K0F3E |
| 3 | 1 | 159.09000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OK | | | | | N |
| 3 | T | FROM BROKEN BOW, OK AT JCT. US 70 AND ROUTE 3 GO NORTH ON US 259 8.3 MILES TO RO, BROKEN BOW, MCCURTAIN, OK | 34.14383333, -94.67822222 | 286.200 m | TOWER | 79.200 m structure / 85.300 m overall | N |
| 4 | T | From Broken Bow, OK at Jct. US 70 and Route 3 go North on US 259 8.3 miles to Ro, Broken Bow, MCCURTAIN, OK | 34.14383333, -94.67822222 | 286.200 m | GTOWER | 79.200 m structure / 85.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 3 | T | | 3.700 m | | | | 78.100 | |
| 1 | 4 | T | | 45.700 m | | | | 176.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 3 | 120 North Robinson, Suite 600, Oklahoma City, OK | OKLAHOMA | 4052308476 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-29 | KR4100 | LIREN |
| 2025-04-28 | KR4100 | LETRES |
| 2022-10-21 | KR4100 | LIAUA |
| 2021-08-17 | KR4100 | LIAUA |
| 2015-04-28 | KR4100 | LIREN |
| 2015-04-27 | KR4100 | LETRES |
| 2015-04-27 | KR4100 | ESUAPR |
| 2015-04-24 | KR4100 | ESURNW |
| 2013-03-19 | KR4100 | LETCNS |
| 2012-12-13 | KR4100 | LIMOD |
| 2012-12-12 | KR4100 | ESUAPR |
| 2012-06-27 | KR4100 | AUTHPR |
| 2012-06-26 | KR4100 | INTDUP |
| 2012-06-26 | KR4100 | COR |
| 2012-06-20 | KR4100 | LIMOD |
| 2012-06-12 | KR4100 | AUTHPR |
| 2012-06-10 | KR4100 | FRATRM |
| 2012-06-10 | KR4100 | ANATRM |
| 2012-06-10 | KR4100 | LOATRM |
| 2012-04-04 | KR4100 | LETTRS |
| 2012-04-04 | KR4100 | PNLISR |
| 2011-11-29 | KR4100 | LETCNS |
| 2011-04-18 | KR4100 | LTSAPR |
| 2011-04-16 | KR4100 | LIAUA |
| 2011-02-24 | KR4100 | LIMOD |
| 2005-05-17 | KR4100 | LIREN |
| 2005-05-17 | KR4100 | LTSFRN |
| 2005-05-03 | KR4100 | LETRES |
| 2001-10-22 | KR4100 | AUDOPR |
| 2000-10-20 | KR4100 | LICCNV |
| 2000-05-11 | KR4100 | AUTHPR |
| 2000-05-11 | KR4100 | LIREN |
| 2000-04-25 | KR4100 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1216639 | 2026-08-02 01:24:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KR4100 | ULS 1216639 | 2026-08-02 01:24:45 |
| Status | A | ULS 1216639 | 2026-08-02 01:24:45 |
| Service | PW | ULS 1216639 | 2026-08-02 01:24:45 |
| Grant Date | 2025-04-29 | ULS 1216639 | 2026-08-02 01:24:45 |
| Expiration Date | 2035-07-23 | ULS 1216639 | 2026-08-02 01:24:45 |