Universal Licensing System
WPXX451
First Student Inc
License details
| ULS identifier | 2526666 |
|---|
| Call sign | WPXX451 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-07-07 |
|---|
| Expiration | 2033-06-25 |
|---|
| Frequency range | 457.875 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | MADISON, DANE, WI |
|---|
| Coordinates | 43.0508333, -89.4869444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.87500000 | | | 75.000000 | 68.000000 | |
| 2 | 1 | MO | 452.87500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.87500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 457.87500000 | | | 15.000000 | 15.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 7K60FXD |
| 1 | 1 | 452.87500000 | | 4K00F1E |
| 1 | 1 | 452.87500000 | | 7K60FXE |
| 1 | 1 | 452.87500000 | | 4K00F1D |
| 1 | 1 | 452.87500000 | | 11K0F3E |
| 2 | 1 | 452.87500000 | | 11K0F3E |
| 2 | 1 | 452.87500000 | | 4K00F1E |
| 2 | 1 | 452.87500000 | | 4K00F1D |
| 2 | 1 | 452.87500000 | | 7K60FXD |
| 2 | 1 | 452.87500000 | | 7K60FXE |
| 2 | 1 | 457.87500000 | | 4K00F1E |
| 2 | 1 | 457.87500000 | | 11K0F3E |
| 2 | 1 | 457.87500000 | | 7K60FXE |
| 2 | 1 | 457.87500000 | | 7K60FXD |
| 2 | 1 | 457.87500000 | | 4K00F1D |
| 3 | 1 | 457.87500000 | | 7K60FXE |
| 3 | 1 | 457.87500000 | | 4K00F1D |
| 3 | 1 | 457.87500000 | | 11K0F3E |
| 3 | 1 | 457.87500000 | | 4K00F1E |
| 3 | 1 | 457.87500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 615 FORWARD DRIVE, MADISON, DANE, WI | 43.05083333, -89.48694444 | 324.900 m | TOWER | 317.900 m structure / 334.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | WI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 244.000 m | | | | 252.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 219 PAOLI ST, VERONA, WI | DANE | 6088458516 |
| 2 | 321 West Commercial Street, Mazomanie, WI | DANE | 6087952929 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-07 | WPXX451 | LIREN |
| 2023-04-03 | WPXX451 | LETRES |
| 2021-08-09 | WPXX451 | LITRAN |
| 2021-07-21 | WPXX451 | LIMOD |
| 2014-09-16 | WPXX451 | LIAUA |
| 2014-09-15 | WPXX451 | ESUAPR |
| 2014-01-14 | WPXX451 | LIAUA |
| 2014-01-13 | WPXX451 | ESUAPR |
| 2013-09-30 | WPXX451 | LIREN |
| 2013-04-09 | WPXX451 | LIAUA |
| 2013-04-07 | WPXX451 | ESUAPR |
| 2013-04-01 | WPXX451 | LETRES |
| 2012-06-01 | WPXX451 | LIMOD |
| 2012-02-22 | WPXX451 | LIAUA |
| 2012-02-20 | WPXX451 | ESUAPR |
| 2005-07-06 | WPXX451 | LIAUA |
| 2005-07-05 | WPXX451 | ESCAPR |
| 2005-02-25 | WPXX451 | LTSFRN |
| 2003-06-25 | WPXX451 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2526666 | 2026-08-02 01:08:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXX451 | ULS 2526666 | 2026-08-02 01:08:25 |
| Status | A | ULS 2526666 | 2026-08-02 01:08:25 |
| Service | IG | ULS 2526666 | 2026-08-02 01:08:25 |
| Grant Date | 2023-07-07 | ULS 2526666 | 2026-08-02 01:08:25 |
| Expiration Date | 2033-06-25 | ULS 2526666 | 2026-08-02 01:08:25 |