Universal Licensing System
KNNW404
STAMPS I S D
License details
| ULS identifier | 1635917 |
|---|
| Call sign | KNNW404 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2011-05-25 |
|---|
| Expiration | 2021-05-31 |
|---|
| Cancellation | 2021-02-08 |
|---|
| Frequency range | 151.865 MHz |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.86500000 | | | 45.000000 | 142.000000 | |
| 2 | 1 | MO | 151.86500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.86500000 | | 11K0F3E |
| 1 | 1 | 151.86500000 | | 20K0F3E |
| 2 | 1 | 151.86500000 | | 20K0F3E |
| 2 | 1 | 151.86500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SCHOOL ST, STAMPS, COLUMBIA, AR | 33.36400000, -93.49322222 | 98.000 m | BPOLE | 24.000 m structure / 31.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | 50.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SCHOOL ST, STAMPS, AR | | 5015332371 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-08 | KNNW404 | LICAN |
| 2011-10-06 | KNNW404 | LIMOD |
| 2011-10-06 | KNNW404 | LTSAPR |
| 2011-10-05 | KNNW404 | ESCAPR |
| 2011-10-05 | KNNW404 | EFCAPR |
| 2011-05-25 | KNNW404 | LIREN |
| 2011-04-12 | KNNW404 | LTSAPR |
| 2011-04-11 | KNNW404 | ESCAPR |
| 2011-04-11 | KNNW404 | EFCAPR |
| 2011-03-07 | KNNW404 | LETRES |
| 2008-04-30 | KNNW404 | LIAUA |
| 2008-04-29 | KNNW404 | ESCAPR |
| 2001-11-13 | KNNW404 | AUDOPR |
| 2001-04-23 | KNNW404 | COR |
| 2001-04-13 | KNNW404 | LIREN |
| 2001-03-05 | KNNW404 | LETRES |
| 2000-11-23 | KNNW404 | LICCNV |
| 1996-05-31 | KNNW404 | AUTHPR |
| 1996-05-31 | KNNW404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635917 | 2026-08-02 01:09:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNW404 | ULS 1635917 | 2026-08-02 01:09:48 |
| Status | C | ULS 1635917 | 2026-08-02 01:09:48 |
| Service | IG | ULS 1635917 | 2026-08-02 01:09:48 |
| Grant Date | 2011-05-25 | ULS 1635917 | 2026-08-02 01:09:48 |
| Expiration Date | 2021-05-31 | ULS 1635917 | 2026-08-02 01:09:48 |
| Cancellation Date | 2021-02-08 | ULS 1635917 | 2026-08-02 01:09:48 |