Universal Licensing System
WSMM817
MINNESOTA, STATE OF
License details
| ULS identifier | 5288025 |
|---|
| Call sign | WSMM817 |
|---|
| Radio service | AR |
|---|
| Status | C |
|---|
| Grant date | 2026-04-20 |
|---|
| Expiration | 2026-10-14 |
|---|
| Cancellation | 2026-07-17 |
|---|
| Frequency range | 0.253 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | MARSHALL, LYON, MN |
|---|
| Coordinates | 44.5019444, -95.9113889 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | RLB | 0.25300000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 0.25300000 | | 2K04A2A |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARSHALL MUNICIPAL AIRPORT, MARSHALL, LYON, MN | 44.50194444, -95.91138889 | 360.000 m | POLE | 370.000 m structure / 377.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | 0.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WSMM817 | LICAN |
| 2026-04-20 | WSMM817 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5288025 | 2026-08-02 02:08:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSMM817 | ULS 5288025 | 2026-08-02 02:08:05 |
| Status | C | ULS 5288025 | 2026-08-02 02:08:05 |
| Service | AR | ULS 5288025 | 2026-08-02 02:08:05 |
| Grant Date | 2026-04-20 | ULS 5288025 | 2026-08-02 02:08:05 |
| Expiration Date | 2026-10-14 | ULS 5288025 | 2026-08-02 02:08:05 |
| Cancellation Date | 2026-07-17 | ULS 5288025 | 2026-08-02 02:08:05 |