Universal Licensing System
WPFC911
SANDWICH COMMUNITY UNIT SCHOOL DIST 430
License details
| ULS identifier | 1719884 |
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| Call sign | WPFC911 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-07 |
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| Expiration | 2034-06-22 |
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| Frequency range | 453 - 468.225 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | SANDWICH, DEKALB, IL |
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| Coordinates | 41.6464167, -88.6245278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:10:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 453.00000000 | | | 50.000000 | 50.200000 | |
| 5 | 1 | MO | 453.00000000 | | | 30.000000 | 27.000000 | |
| 5 | 1 | MO | 458.00000000 | | | 30.000000 | 27.000000 | |
| 6 | 1 | FX1 | 458.00000000 | | | 30.000000 | 27.000000 | |
| 2 | 1 | FB4 | 463.22500000 | | | 75.000000 | 267.000000 | |
| 3 | 1 | MO | 463.22500000 | | | 40.000000 | 35.000000 | |
| 1 | 1 | FX1 | 468.22500000 | | | 40.000000 | 35.000000 | |
| 3 | 1 | MO | 468.22500000 | | | 40.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 453.00000000 | | 11K2F3E |
| 5 | 1 | 453.00000000 | | 11K2F3E |
| 5 | 1 | 458.00000000 | | 11K2F3E |
| 6 | 1 | 458.00000000 | | 11K2F3E |
| 2 | 1 | 463.22500000 | | 11K2F3E |
| 3 | 1 | 463.22500000 | | 11K2F3E |
| 1 | 1 | 468.22500000 | | 11K2F3E |
| 3 | 1 | 468.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
| 2 | T | FRAZIER RD 1 MI W, PLANO, KENDALL, IL | 41.66527778, -88.57611111 | 201.700 m | GTOWER | 151.000 m structure / 151.700 m overall | N |
| 3 | T | | | | | | |
| 4 | | W 1ST & GREENS STS, SANDWICH, DEKALB, IL | 41.64641667, -88.62452778 | 204.000 m | TANK | 32.000 m structure / 38.000 m overall | N |
| 5 | | | | | | | N |
| 6 | | DEKALB, IL | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 79.000 m | | | | 104.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 38.000 m | | | | 43.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 720 S WELLS ST, SANDWICH, IL | | 8157862187 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-07 | WPFC911 | LIREN |
| 2015-02-10 | WPFC911 | LETCNS |
| 2014-05-08 | WPFC911 | LIREN |
| 2014-03-31 | WPFC911 | LETRES |
| 2011-03-09 | WPFC911 | LIMOD |
| 2011-02-08 | WPFC911 | LTSAPR |
| 2004-07-28 | WPFC911 | LIREN |
| 2004-04-22 | WPFC911 | LTSAPR |
| 2004-04-21 | WPFC911 | LTSAPR |
| 2004-03-29 | WPFC911 | LETRES |
| 2001-11-13 | WPFC911 | AUDOPR |
| 2000-11-23 | WPFC911 | LICCNV |
| 1999-04-07 | WPFC911 | AUTHPR |
| 1999-04-07 | WPFC911 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1719884 | 2026-08-09 03:10:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFC911 | ULS 1719884 | 2026-08-09 03:10:38 |
| Status | A | ULS 1719884 | 2026-08-09 03:10:38 |
| Service | IG | ULS 1719884 | 2026-08-09 03:10:38 |
| Grant Date | 2024-05-07 | ULS 1719884 | 2026-08-09 03:10:38 |
| Expiration Date | 2034-06-22 | ULS 1719884 | 2026-08-09 03:10:38 |