Universal Licensing System
KNNR468
MOUNTAIN TOP WATER SYSTEMS INC
License details
| ULS identifier | 1886869 |
|---|
| Call sign | KNNR468 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-03-05 |
|---|
| Expiration | 2031-04-10 |
|---|
| Frequency range | 451.525 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | ROSE BUD, WHITE, AR |
|---|
| Coordinates | 35.2902778, -92.0686111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:06 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.52500000 | | | 4.000000 | 20.000000 | |
| 2 | 1 | FXO | 451.52500000 | | | 4.000000 | 20.000000 | |
| 3 | 1 | FXO | 451.52500000 | | | 4.000000 | 20.000000 | |
| 4 | 1 | FXO | 451.52500000 | | | 4.000000 | 20.000000 | |
| 5 | 1 | FXO | 451.52500000 | | | 4.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.52500000 | | 6K00F2D |
| 2 | 1 | 451.52500000 | | 6K00F2D |
| 3 | 1 | 451.52500000 | | 6K00F2D |
| 4 | 1 | 451.52500000 | | 6K00F2D |
| 5 | 1 | 451.52500000 | | 6K00F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1500 S 8TH, HEBER SPRINGS, CLEBURNE, AR | 35.47452778, -92.47461111 | 121.000 m | UPOLE | 6.000 m structure / 6.000 m overall | N |
| 2 | T | 59 FALLS LN, HEBER SPRINGS, CLEBURNE, AR | 35.46508333, -92.03736111 | 222.000 m | UPOLE | 6.000 m structure / 6.000 m overall | N |
| 3 | T | 1200 HEBER SPRINGS RD S, HEBER SPRINGS, CLEBURNE, AR | 35.45813889, -92.04180556 | 243.000 m | B | 9.000 m structure / 9.000 m overall | N |
| 4 | T | 224 RIDGE CREST, HEBER SPRINGS, CLEBURNE, AR | 35.46175000, -92.04763889 | 243.000 m | TANK | 15.000 m structure / 15.000 m overall | N |
| 5 | T | CRANKFORD TANK-5 MI E OF SR5; 3 MI N OF DENISON RD RD; 1 MI S OF JACK MOON RD, ROSE BUD, WHITE, AR | 35.29027778, -92.06861111 | 243.000 m | TANK | 27.400 m structure / 27.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -69.000 | |
| 1 | 2 | T | | 6.000 m | | | | 35.000 | |
| 1 | 3 | T | | 9.000 m | | | | 63.000 | |
| 1 | 4 | T | | 15.000 m | | | | 68.000 | |
| 1 | 5 | T | | 27.400 m | H | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1200 HEBER SPRINGS RD S, HEBER SPRINGS, AR | CLEBURNE | 5013625803 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-05 | KNNR468 | LIREN |
| 2021-01-18 | KNNR468 | LETRES |
| 2011-03-24 | KNNR468 | AUTHPR |
| 2011-03-23 | KNNR468 | LIREN |
| 2011-03-22 | KNNR468 | ESCAPR |
| 2011-01-17 | KNNR468 | LETRES |
| 2002-10-09 | KNNR468 | COR |
| 2002-05-13 | KNNR468 | LIMOD |
| 2001-10-26 | KNNR468 | AUDOPR |
| 2001-05-11 | KNNR468 | LIREN |
| 2001-01-26 | KNNR468 | LETRES |
| 2000-11-24 | KNNR468 | LICCNV |
| 1996-04-10 | KNNR468 | AUTHPR |
| 1996-04-10 | KNNR468 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1886869 | 2026-08-02 01:14:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNR468 | ULS 1886869 | 2026-08-02 01:14:06 |
| Status | A | ULS 1886869 | 2026-08-02 01:14:06 |
| Service | IG | ULS 1886869 | 2026-08-02 01:14:06 |
| Grant Date | 2021-03-05 | ULS 1886869 | 2026-08-02 01:14:06 |
| Expiration Date | 2031-04-10 | ULS 1886869 | 2026-08-02 01:14:06 |