Universal Licensing System
KNFS237
CASWELL CONSTRUCTION COMPANY INC
License details
| ULS identifier | 1623244 |
|---|
| Call sign | KNFS237 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 1997-04-24 |
|---|
| Expiration | 2002-06-15 |
|---|
| Cancellation | 2001-12-07 |
|---|
| Frequency range | 463.375 - 468.375 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ELK CITY, BECKHAM, OK |
|---|
| Coordinates | 35.4222778, -99.5184167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:48 |
|---|
Licensee
| Name | CASWELL CONSTRUCTION COMPANY INC |
|---|
| Applicant type | U |
|---|
| Location | ELK CITY, OK |
|---|
| Address | 113 PANEL RD, ELK CITY, OK, 73644 |
|---|
| Phone | 4052256833 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 463.37500000 | | | 75.000000 | | |
| 3 | 1 | MO | 463.37500000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 468.37500000 | | | 40.000000 | | |
| 3 | 1 | MO | 468.37500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.37500000 | | 20K0F3E |
| 3 | 1 | 463.37500000 | | 20K0F3E |
| 1 | 1 | 468.37500000 | | 20K0F3E |
| 3 | 1 | 468.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OK | | | | | |
| 2 | T | 5 MI W, ELK CITY, BECKHAM, OK | 35.42227778, -99.51841667 | 695.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 143.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1306 AIRPORT INDUSTRIAL RD, ELK CITY, OK | | 4052256833 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-07 | KNFS237 | LITERM |
| 2001-09-10 | KNFS237 | AUDCAN |
| 2000-11-23 | KNFS237 | LICCNV |
| 1997-04-24 | KNFS237 | LIREN |
| 1997-04-24 | KNFS237 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1623244 | 2026-08-02 01:27:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFS237 | ULS 1623244 | 2026-08-02 01:27:48 |
| Status | T | ULS 1623244 | 2026-08-02 01:27:48 |
| Service | IG | ULS 1623244 | 2026-08-02 01:27:48 |
| Grant Date | 1997-04-24 | ULS 1623244 | 2026-08-02 01:27:48 |
| Expiration Date | 2002-06-15 | ULS 1623244 | 2026-08-02 01:27:48 |
| Cancellation Date | 2001-12-07 | ULS 1623244 | 2026-08-02 01:27:48 |