Universal Licensing System
WNXN237
GROTON, CITY OF
License details
| ULS identifier | 1265777 |
|---|
| Call sign | WNXN237 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-04-30 |
|---|
| Expiration | 2031-06-20 |
|---|
| Frequency range | 39.1 - 458.6 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | GROTON, BROWN, SD |
|---|
| Coordinates | 45.4513611, -98.0990000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 39.10000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 39.10000000 | | | 25.000000 | | |
| 1 | 1 | FB | 39.32000000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO | 39.32000000 | | | 25.000000 | | |
| 1 | 1 | FB2C | 453.60000000 | | | 100.000000 | 175.000000 | |
| 2 | 1 | FX1 | 458.60000000 | | | 25.000000 | | |
| 3 | 1 | MO | 458.60000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.10000000 | | 20K0F3E |
| 3 | 1 | 39.10000000 | | 20K0F3E |
| 1 | 1 | 39.32000000 | | 20K0F3E |
| 3 | 1 | 39.32000000 | | 20K0F3E |
| 1 | 1 | 453.60000000 | | 11K2F3E |
| 2 | 1 | 458.60000000 | | 11K2F3E |
| 3 | 1 | 458.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 209 N MAIN ST, GROTON, BROWN, SD | 45.45136111, -98.09900000 | 397.000 m | TOWER | 15.000 m structure / 20.000 m overall | N |
| 2 | T | SD | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 209 N MAIN ST, GROTON, SD | | 6053978422 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-30 | WNXN237 | LIREN |
| 2021-04-21 | WNXN237 | ESURNW |
| 2021-03-29 | WNXN237 | LETRES |
| 2021-03-22 | WNXN237 | ESURNW |
| 2016-08-12 | WNXN237 | LIMOD |
| 2016-07-13 | WNXN237 | ESUAPR |
| 2011-12-03 | WNXN237 | LIMOD |
| 2011-12-02 | WNXN237 | ESUAPR |
| 2011-06-17 | WNXN237 | LIREN |
| 2011-06-16 | WNXN237 | ESCAPR |
| 2011-03-28 | WNXN237 | LETRES |
| 2001-09-28 | WNXN237 | AUDOPR |
| 2001-06-08 | WNXN237 | LIREN |
| 2001-03-26 | WNXN237 | LETRES |
| 2000-10-20 | WNXN237 | LICCNV |
| 1996-06-20 | WNXN237 | AUTHPR |
| 1996-06-20 | WNXN237 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1265777 | 2026-08-02 01:12:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXN237 | ULS 1265777 | 2026-08-02 01:12:28 |
| Status | A | ULS 1265777 | 2026-08-02 01:12:28 |
| Service | PW | ULS 1265777 | 2026-08-02 01:12:28 |
| Grant Date | 2021-04-30 | ULS 1265777 | 2026-08-02 01:12:28 |
| Expiration Date | 2031-06-20 | ULS 1265777 | 2026-08-02 01:12:28 |