Universal Licensing System
WNCB646
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
License details
| ULS identifier | 1279278 |
|---|
| Call sign | WNCB646 |
|---|
| Radio service | PW |
|---|
| Status | C |
|---|
| Grant date | 2005-03-02 |
|---|
| Expiration | 2015-05-21 |
|---|
| Cancellation | 2012-12-21 |
|---|
| Frequency range | 47.5 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | SAINT CLOUD, STEARNS, MN |
|---|
| Coordinates | 45.5577500, -94.1683333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:33 |
|---|
Licensee
| Name | MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH |
|---|
| Applicant type | P |
|---|
| FRN | 0002606648 |
|---|
| Location | ROCHESTER, MN |
|---|
| Address | 200 FIRST ST SW, ROCHESTER, MN, 55905 |
|---|
| Phone | 6122518505 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.50000000 | | | 110.000000 | 100.000000 | |
| 2 | 1 | MO | 47.50000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.50000000 | | 20K0F3E |
| 2 | 1 | 47.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1324 1ST ST N, SAINT CLOUD, STEARNS, MN | 45.55775000, -94.16833333 | 317.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1324 1ST ST N, SAINT CLOUD, MN | STEARNS | 6122518505 |
License history
| Date | File or call sign | Action |
|---|
| 2012-12-22 | WNCB646 | LICAN |
| 2005-03-02 | WNCB646 | LIREN |
| 2005-03-01 | WNCB646 | LTSAPR |
| 2002-04-24 | WNCB646 | AUDOPR |
| 2000-10-20 | WNCB646 | LICCNV |
| 2000-03-29 | WNCB646 | AUTHPR |
| 2000-03-28 | WNCB646 | LIREN |
| 2000-02-23 | WNCB646 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1279278 | 2026-08-02 01:10:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNCB646 | ULS 1279278 | 2026-08-02 01:10:33 |
| Status | C | ULS 1279278 | 2026-08-02 01:10:33 |
| Service | PW | ULS 1279278 | 2026-08-02 01:10:33 |
| Grant Date | 2005-03-02 | ULS 1279278 | 2026-08-02 01:10:33 |
| Expiration Date | 2015-05-21 | ULS 1279278 | 2026-08-02 01:10:33 |
| Cancellation Date | 2012-12-21 | ULS 1279278 | 2026-08-02 01:10:33 |