Universal Licensing System
WPPY850
STONES COMMUNICATIONS INC
License details
| ULS identifier | 1925840 |
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| Call sign | WPPY850 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 2015-02-10 |
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| Expiration | 2025-03-20 |
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| Cancellation | 2025-05-24 |
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| Frequency range | 451.3 - 457.6625 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | CROOKSTON, POLK, MN |
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| Coordinates | 47.7902500, -96.5239444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB8 | 451.30000000 | | | 125.000000 | 300.000000 | |
| 2 | 1 | MO | 451.30000000 | | | 100.000000 | | |
| 1 | 1 | FB8 | 451.61250000 | | | 125.000000 | 300.000000 | |
| 2 | 1 | MO | 451.61250000 | | | 100.000000 | | |
| 1 | 1 | FB8 | 451.91250000 | | | 125.000000 | 300.000000 | |
| 2 | 1 | MO | 451.91250000 | | | 100.000000 | | |
| 1 | 1 | FB8 | 452.23750000 | | | 125.000000 | 300.000000 | |
| 2 | 1 | MO | 452.23750000 | | | 100.000000 | | |
| 1 | 1 | FB8 | 452.66250000 | | | 125.000000 | 300.000000 | |
| 2 | 1 | MO | 452.66250000 | | | 100.000000 | | |
| 2 | 1 | MO | 456.30000000 | | | 100.000000 | | |
| 2 | 1 | MO | 456.61250000 | | | 100.000000 | | |
| 2 | 1 | MO | 456.91250000 | | | 100.000000 | | |
| 2 | 1 | MO | 457.23750000 | | | 100.000000 | | |
| 2 | 1 | MO | 457.66250000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 451.30000000 | | 11K2F3E |
| 2 | 1 | 451.30000000 | | 11K2F3E |
| 1 | 1 | 451.61250000 | | 11K2F3E |
| 2 | 1 | 451.61250000 | | 11K2F3E |
| 1 | 1 | 451.91250000 | | 11K2F3E |
| 2 | 1 | 451.91250000 | | 11K2F3E |
| 1 | 1 | 452.23750000 | | 11K2F3E |
| 2 | 1 | 452.23750000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 2 | 1 | 452.66250000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 11K2F3E |
| 2 | 1 | 456.61250000 | | 11K2F3E |
| 2 | 1 | 456.91250000 | | 11K2F3E |
| 2 | 1 | 457.23750000 | | 11K2F3E |
| 2 | 1 | 457.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 MI E JUST OFF RD OF CR 11, CROOKSTON, POLK, MN | 47.79025000, -96.52394444 | 279.000 m | TOWER | 91.000 m structure / 91.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | 89.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 91.000 m | V | 3.0000 | 0.0000 | 89.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1550 47TH AVE S, GRAND FORKS, ND | | 7017726691 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-24 | WPPY850 | LIEXP |
| 2024-12-23 | WPPY850 | LETRES |
| 2015-02-10 | WPPY850 | LIREN |
| 2014-12-22 | WPPY850 | LETRES |
| 2004-12-21 | WPPY850 | LIREN |
| 2004-12-21 | WPPY850 | LTSFRN |
| 2004-12-20 | WPPY850 | ESCAPR |
| 2001-11-21 | WPPY850 | AUDOPR |
| 2000-11-24 | WPPY850 | LICCNV |
| 2000-03-20 | WPPY850 | AUTHPR |
| 2000-03-20 | WPPY850 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1925840 | 2026-08-02 01:10:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPY850 | ULS 1925840 | 2026-08-02 01:10:50 |
| Status | E | ULS 1925840 | 2026-08-02 01:10:50 |
| Service | YG | ULS 1925840 | 2026-08-02 01:10:50 |
| Grant Date | 2015-02-10 | ULS 1925840 | 2026-08-02 01:10:50 |
| Expiration Date | 2025-03-20 | ULS 1925840 | 2026-08-02 01:10:50 |
| Cancellation Date | 2025-05-24 | ULS 1925840 | 2026-08-02 01:10:50 |