Universal Licensing System
WPXS635
Interstate Power and Light Company
License details
| ULS identifier | 2519057 |
|---|
| Call sign | WPXS635 |
|---|
| Radio service | YO |
|---|
| Status | A |
|---|
| Grant date | 2023-05-02 |
|---|
| Expiration | 2033-06-03 |
|---|
| Frequency range | 810.3625 - 860.9125 MHz (11 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | IA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:17 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 7 | 1 | MO | 810.36250000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | FX1 | 810.36250000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 814.31250000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | FX1 | 814.31250000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 815.91250000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | FX1 | 815.91250000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | FB2C | 854.81250000 | | | 60.000000 | 250.000000 | |
| 5 | 1 | FB2C | 855.06250000 | | | 60.000000 | 250.000000 | |
| 1 | 1 | FB2C | 855.16250000 | | | 60.000000 | 250.000000 | |
| 6 | 1 | FB2C | 855.36250000 | | | 70.000000 | 313.000000 | |
| 3 | 1 | FB2C | 855.88750000 | | | 60.000000 | 250.000000 | |
| 5 | 1 | FB2C | 856.78750000 | | | 60.000000 | 250.000000 | |
| 1 | 1 | FB2C | 858.31250000 | | | 60.000000 | 250.000000 | |
| 6 | 1 | FB2C | 859.31250000 | | | 70.000000 | 313.000000 | |
| 6 | 1 | FB2C | 860.91250000 | | | 70.000000 | 313.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 810.36250000 | | 7K60FXD |
| 7 | 1 | 810.36250000 | | 7K60FXW |
| 8 | 1 | 810.36250000 | | 7K60FXW |
| 8 | 1 | 810.36250000 | | 7K60FXD |
| 7 | 1 | 814.31250000 | | 7K60FXW |
| 7 | 1 | 814.31250000 | | 7K60FXD |
| 8 | 1 | 814.31250000 | | 7K60FXD |
| 8 | 1 | 814.31250000 | | 7K60FXW |
| 7 | 1 | 815.91250000 | | 7K60FXD |
| 7 | 1 | 815.91250000 | | 7K60FXW |
| 8 | 1 | 815.91250000 | | 7K60FXW |
| 8 | 1 | 815.91250000 | | 7K60FXD |
| 3 | 1 | 854.81250000 | | 20K0W7W |
| 3 | 1 | 854.81250000 | | 20K0F3E |
| 5 | 1 | 855.06250000 | | 20K0F3E |
| 5 | 1 | 855.06250000 | | 20K0W7W |
| 1 | 1 | 855.16250000 | | 20K0F3E |
| 1 | 1 | 855.16250000 | | 20K0W7W |
| 6 | 1 | 855.36250000 | | 7K60FXW |
| 6 | 1 | 855.36250000 | | 7K60FXD |
| 3 | 1 | 855.88750000 | | 20K0W7W |
| 3 | 1 | 855.88750000 | | 20K0F3E |
| 5 | 1 | 856.78750000 | | 20K0F3E |
| 5 | 1 | 856.78750000 | | 20K0W7W |
| 1 | 1 | 858.31250000 | | 20K0F3E |
| 1 | 1 | 858.31250000 | | 20K0W7W |
| 6 | 1 | 859.31250000 | | 20K0W7W |
| 6 | 1 | 859.31250000 | | 7K60FXW |
| 6 | 1 | 859.31250000 | | 20K0F3E |
| 6 | 1 | 859.31250000 | | 7K60FXD |
| 6 | 1 | 860.91250000 | | 7K60FXW |
| 6 | 1 | 860.91250000 | | 7K60FXD |
| 6 | 1 | 860.91250000 | | 20K0F3E |
| 6 | 1 | 860.91250000 | | 20K0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SPIRIT LAKE TOWER, ON IA 29 US 7 4.5 MI E, Spirit Lake, DICKINSON, IA | 43.42916667, -95.01305556 | 472.400 m | GTOWER | 89.900 m structure / 91.000 m overall | N |
| 3 | T | WEST UNION TOWER, 508 HWY 150 SOUTH, West Union, FAYETTE, IA | 42.95583333, -91.81611111 | 341.400 m | GTOWER | 67.100 m structure / 72.500 m overall | N |
| 5 | T | PRESTON TOWER, HWY 64, Preston, JACKSON, IA | 42.05500000, -90.52861111 | 268.000 m | GTOWER | 32.000 m structure / 32.000 m overall | N |
| 6 | T | KLEMME TOWER, 306 KM SSW, Klemme, HANCOCK, IA | 42.98027778, -93.60861111 | 368.800 m | GTOWER | 106.700 m structure / 110.600 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | IA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 91.000 m | | 0.0000 | 0.0000 | 37.600 | |
| 1 | 3 | | | 67.000 m | | 0.0000 | 0.0000 | 84.300 | |
| 1 | 5 | | | 32.000 m | | 0.0000 | 0.0000 | 7.200 | |
| 1 | 6 | | | 110.000 m | | 0.0000 | 0.0000 | 95.000 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 1st St SE, Cedar Rapids, IA | LINN | 5635847474 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-09 | WPXS635 | LIAUA |
| 2023-05-02 | WPXS635 | LIREN |
| 2023-03-13 | WPXS635 | LETRES |
| 2018-02-12 | WPXS635 | LIMOD |
| 2015-08-14 | WPXS635 | LIMOD |
| 2013-03-09 | WPXS635 | LIREN |
| 2013-03-08 | WPXS635 | ESUAPR |
| 2008-03-04 | WPXS635 | LETCNS |
| 2006-03-06 | WPXS635 | LETCNS |
| 2004-12-29 | WPXS635 | LIAUA |
| 2004-12-28 | WPXS635 | ESUAPR |
| 2004-12-18 | WPXS635 | LIAUA |
| 2004-12-17 | WPXS635 | ESUAPR |
| 2004-12-04 | WPXS635 | LIAUA |
| 2004-12-03 | WPXS635 | ESUAPR |
| 2003-06-04 | WPXS635 | AUTHPR |
| 2003-06-03 | WPXS635 | INTDUP |
| 2003-06-03 | WPXS635 | COR |
| 2003-06-03 | WPXS635 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2519057 | 2026-08-02 01:14:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXS635 | ULS 2519057 | 2026-08-02 01:14:17 |
| Status | A | ULS 2519057 | 2026-08-02 01:14:17 |
| Service | YO | ULS 2519057 | 2026-08-02 01:14:17 |
| Grant Date | 2023-05-02 | ULS 2519057 | 2026-08-02 01:14:17 |
| Expiration Date | 2033-06-03 | ULS 2519057 | 2026-08-02 01:14:17 |