Universal Licensing System
WPIW274
SAINT LOUIS, COUNTY OF
License details
| ULS identifier | 1202495 |
|---|
| Call sign | WPIW274 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-27 |
|---|
| Expiration | 2035-11-20 |
|---|
| Frequency range | 150.995 - 159.015 MHz (3 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | BRIMSON, ST. LOUIS, MN |
|---|
| Coordinates | 47.3451944, -91.8460000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FX1 | 150.99500000 | | | 50.000000 | 251.000000 | |
| 4 | 1 | FB | 154.14500000 | | | 50.000000 | 251.000000 | |
| 6 | 1 | MO | 154.14500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 156.18000000 | | | 100.000000 | 280.000000 | |
| 1 | 1 | FB | 156.18000000 | | | 100.000000 | 280.000000 | |
| 2 | 1 | MO | 156.18000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1 | 159.01500000 | | | 25.000000 | 5.000000 | |
| 4 | 1 | FX1 | 159.01500000 | | | 50.000000 | 251.000000 | |
| 5 | 1 | MO | 159.01500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 150.99500000 | | 11K2F3E |
| 4 | 1 | 154.14500000 | | 11K2F3E |
| 6 | 1 | 154.14500000 | | 11K2F3E |
| 1 | 1 | 156.18000000 | | 11K2F3E |
| 1 | 1 | 156.18000000 | | 11K2F3E |
| 2 | 1 | 156.18000000 | | 11K2F3E |
| 3 | 1 | 159.01500000 | | 11K2F3E |
| 4 | 1 | 159.01500000 | | 11K2F3E |
| 5 | 1 | 159.01500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5595 JEAN DULUTH RD, DULUTH, ST. LOUIS, MN | 46.91438889, -92.05241667 | 427.000 m | TOWER | 46.000 m structure / 52.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | MN | | | | | N |
| 4 | T | 3115 HWY. 44, BRIMSON, ST. LOUIS, MN | 47.34519444, -91.84600000 | 495.000 m | TOWER | 18.100 m structure / 24.300 m overall | N |
| 5 | T | DULUTH, ST. LOUIS, MN | 47.10883333, -91.99963889 | | | | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 52.000 m | V | 6.0000 | 360.0000 | 112.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 11.000 m | V | 9.0000 | 190.0000 | 7.800 | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 3 | 7823 Hwy 135 E, Virginia, MN | ST. LOUIS | 2187429880 |
| 4 | 5595 Jean Duluth Rd., Duluth, MN | ST. LOUIS | 2185257000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-01 | WPIW274 | LETRES |
| 2025-08-27 | WPIW274 | LIREN |
| 2020-06-26 | WPIW274 | LIAUA |
| 2015-09-17 | WPIW274 | LIREN |
| 2015-08-24 | WPIW274 | LETRES |
| 2013-01-04 | WPIW274 | LIMOD |
| 2013-01-03 | WPIW274 | ESUAPR |
| 2011-12-22 | WPIW274 | LIMOD |
| 2008-09-16 | WPIW274 | LIMOD |
| 2007-11-06 | WPIW274 | LETCNS |
| 2007-02-01 | WPIW274 | LIMOD |
| 2005-10-06 | WPIW274 | LIREN |
| 2005-09-26 | WPIW274 | ESURNW |
| 2005-08-29 | WPIW274 | LETRES |
| 2004-12-22 | WPIW274 | LIAUA |
| 2004-12-21 | WPIW274 | ESUAPR |
| 2004-12-20 | WPIW274 | ESUFRN |
| 2003-09-03 | WPIW274 | LIAUA |
| 2002-03-11 | WPIW274 | AUDOPR |
| 2000-10-20 | WPIW274 | LICCNV |
| 2000-07-31 | WPIW274 | AUTHPR |
| 2000-07-31 | WPIW274 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1202495 | 2026-08-02 01:12:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIW274 | ULS 1202495 | 2026-08-02 01:12:42 |
| Status | A | ULS 1202495 | 2026-08-02 01:12:42 |
| Service | PW | ULS 1202495 | 2026-08-02 01:12:42 |
| Grant Date | 2025-08-27 | ULS 1202495 | 2026-08-02 01:12:42 |
| Expiration Date | 2035-11-20 | ULS 1202495 | 2026-08-02 01:12:42 |