Universal Licensing System
KLU421
OKLAHOMA CITY, CITY OF
License details
| ULS identifier | 1209654 |
|---|
| Call sign | KLU421 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2012-03-14 |
|---|
| Expiration | 2022-05-14 |
|---|
| Cancellation | 2022-07-16 |
|---|
| Frequency range | 155.835 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | OKLAHOMA CITY, OKLAHOMA, OK |
|---|
| Coordinates | 35.4689444, -97.5164167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:42 |
|---|
Licensee
| Name | OKLAHOMA CITY, CITY OF |
|---|
| Applicant type | G |
|---|
| FRN | 0006641666 |
|---|
| Location | OKLAHOMA CITY, OK |
|---|
| Address | 900 N KLEIN, OKLAHOMA CITY, OK, 73106 |
|---|
| Phone | 4054546879 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 155.83500000 | | | 60.000000 | | |
| 2 | 1 | FB | 155.83500000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.83500000 | | 20K0F3E |
| 2 | 1 | 155.83500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 120 N ROBINSON, OKLAHOMA CITY, OKLAHOMA, OK | 35.46894444, -97.51641667 | 366.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 124.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 900 N KLEIN, OKLAHOMA CITY, OK | | 4054546879 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-16 | KLU421 | LIEXP |
| 2012-03-14 | KLU421 | LIREN |
| 2012-02-20 | KLU421 | LETRES |
| 2002-03-07 | KLU421 | LIREN |
| 2002-02-19 | KLU421 | LETRES |
| 2001-11-02 | KLU421 | AUDOPR |
| 2000-10-20 | KLU421 | LICCNV |
| 1997-03-17 | KLU421 | LIREN |
| 1997-03-17 | KLU421 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1209654 | 2026-08-02 01:24:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KLU421 | ULS 1209654 | 2026-08-02 01:24:42 |
| Status | E | ULS 1209654 | 2026-08-02 01:24:42 |
| Service | PW | ULS 1209654 | 2026-08-02 01:24:42 |
| Grant Date | 2012-03-14 | ULS 1209654 | 2026-08-02 01:24:42 |
| Expiration Date | 2022-05-14 | ULS 1209654 | 2026-08-02 01:24:42 |
| Cancellation Date | 2022-07-16 | ULS 1209654 | 2026-08-02 01:24:42 |