Universal Licensing System
WPZR402
TWIN PORTS RADIO, LLC
License details
| ULS identifier | 2596578 |
|---|
| Call sign | WPZR402 |
|---|
| Radio service | AS |
|---|
| Status | A |
|---|
| Grant date | 2004-02-25 |
|---|
| Expiration | 2029-04-01 |
|---|
| Frequency range | 951.875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | DULUTH, ST. LOUIS, MN |
|---|
| Coordinates | 46.7807778, -92.0938056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:49 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 951.87500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 951.87500000 | | 250KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 501 LAKE AVE SOUTH, DULUTH, ST. LOUIS, MN | 46.78077778, -92.09380556 | 185.900 m | BMAST | 15.200 m structure / 15.200 m overall | |
| 2 | R | | 46.72438889, -92.11991667 | 188.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA PR-950 | | H | 18.2000 | 197.6000 | | |
| 1 | 2 | R | SCALA PR-950 | | | 18.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 501 LAKE AVE. S, DULUTH, MN | ST. LOUIS | 2187289500 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-03 | WPZR402 | PNACT |
| 2026-05-27 | WPZR402 | PLAUPR |
| 2026-05-26 | WPZR402 | LIMOD |
| 2025-08-13 | WPZR402 | PNACT |
| 2025-08-07 | WPZR402 | PLAUPR |
| 2025-08-06 | WPZR402 | LIMOD |
| 2022-01-05 | WPZR402 | PNACT |
| 2021-12-30 | WPZR402 | PLAUPR |
| 2021-12-29 | WPZR402 | LIREN |
| 2021-02-03 | WPZR402 | PNACT |
| 2021-02-02 | WPZR402 | PLAUPR |
| 2021-01-30 | WPZR402 | LIMOD |
| 2018-11-03 | WPZR402 | LIAUA |
| 2017-07-12 | WPZR402 | PNACT |
| 2017-07-06 | WPZR402 | PLAUPR |
| 2017-07-04 | WPZR402 | LIMOD |
| 2013-03-27 | WPZR402 | PNACT |
| 2013-03-26 | WPZR402 | AUTHPR |
| 2013-03-23 | WPZR402 | LIREN |
| 2012-07-18 | WPZR402 | LIAUA |
| 2012-07-17 | WPZR402 | ESUAPR |
| 2012-05-08 | WPZR402 | LIAUA |
| 2012-05-07 | WPZR402 | ESUAPR |
| 2007-09-05 | WPZR402 | PNACT |
| 2007-08-30 | WPZR402 | AUTHPR |
| 2007-08-28 | WPZR402 | LIMOD |
| 2007-01-12 | WPZR402 | LIMOD |
| 2006-11-17 | WPZR402 | ESUAPR |
| 2005-04-06 | WPZR402 | PNACT |
| 2005-04-01 | WPZR402 | AUTHPR |
| 2005-03-31 | WPZR402 | LIREN |
| 2004-02-25 | WPZR402 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2596578 | 2026-08-02 02:46:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZR402 | ULS 2596578 | 2026-08-02 02:46:49 |
| Status | A | ULS 2596578 | 2026-08-02 02:46:49 |
| Service | AS | ULS 2596578 | 2026-08-02 02:46:49 |
| Grant Date | 2004-02-25 | ULS 2596578 | 2026-08-02 02:46:49 |
| Expiration Date | 2029-04-01 | ULS 2596578 | 2026-08-02 02:46:49 |