Universal Licensing System
WPFK904
MARK II OF FOSSTON INC
License details
| ULS identifier | 1783401 |
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| Call sign | WPFK904 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-10-04 |
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| Expiration | 2015-10-04 |
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| Cancellation | 2015-12-05 |
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| Frequency range | 152.33 - 153.02 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FOSSTON, POLK, MN |
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| Coordinates | 47.5669167, -95.7322500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 152.33000000 | | | 45.000000 | | |
| 1 | 1 | FB | 153.02000000 | | | 45.000000 | 180.000000 | |
| 3 | 1 | MO | 153.02000000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 152.33000000 | | 20K0F3E |
| 1 | 1 | 153.02000000 | | 20K0F3E |
| 3 | 1 | 153.02000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HWY 2 E BOX 187, FOSSTON, POLK, MN | 47.56691667, -95.73225000 | 399.000 m | TOWER | 21.000 m structure / 24.000 m overall | N |
| 2 | T | POLK, MN | 47.56691667, -95.73225000 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 17.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 34696 412 th street, Fosston, MN | CLEARWATER | 2184351991 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-05 | WPFK904 | LIEXP |
| 2015-07-13 | WPFK904 | LETRES |
| 2005-10-04 | WPFK904 | LIREN |
| 2005-10-03 | WPFK904 | ESCFRN |
| 2005-10-03 | WPFK904 | ESCAPR |
| 2005-07-11 | WPFK904 | LETRES |
| 2001-10-11 | WPFK904 | AUDOPR |
| 2000-11-23 | WPFK904 | LICCNV |
| 2000-10-04 | WPFK904 | LIISS |
| 2000-10-04 | WPFK904 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1783401 | 2026-08-02 01:17:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFK904 | ULS 1783401 | 2026-08-02 01:17:41 |
| Status | E | ULS 1783401 | 2026-08-02 01:17:41 |
| Service | IG | ULS 1783401 | 2026-08-02 01:17:41 |
| Grant Date | 2005-10-04 | ULS 1783401 | 2026-08-02 01:17:41 |
| Expiration Date | 2015-10-04 | ULS 1783401 | 2026-08-02 01:17:41 |
| Cancellation Date | 2015-12-05 | ULS 1783401 | 2026-08-02 01:17:41 |