Universal Licensing System
WPKX689
Interstate Power and Light Company
License details
| ULS identifier | 1587107 |
|---|---|
| Call sign | WPKX689 |
| Radio service | GO |
| Status | C |
| Grant date | 2012-07-06 |
| Expiration | 2022-09-10 |
| Cancellation | 2020-03-12 |
| Frequency range | 856.2875 MHz |
| Locations | 2 |
| Representative location | EVERLY, CLAY, IA |
| Coordinates | 43.1591389, -95.2552778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-16 06:49:43 |
Licensee
| Name | Interstate Power and Light Company |
|---|---|
| Applicant type | C |
| FRN | 0002595379 |
| Location | Dubuque, IA |
| Address | 1000 MAIN ST SUITE 769, Dubuque, IA, 520014723 |
| Phone | 5635847374 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 856.28750000 | 100.000000 | 350.000000 | |||
| 2 | 1 | FB2 | 856.28750000 | 100.000000 | 350.000000 | |||
| 3 | 1 | FB2 | 856.28750000 | 100.000000 | 350.000000 | |||
| 4 | 1 | FB2 | 856.28750000 | 100.000000 | 350.000000 | |||
| 5 | 1 | FB2 | 856.28750000 | 100.000000 | 350.000000 | |||
| 6 | 1 | FB2 | 856.28750000 | 100.000000 | 350.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 856.28750000 | 20K0F1D | |
| 1 | 1 | 856.28750000 | 20K0F2D | |
| 1 | 1 | 856.28750000 | 20K0F3E | |
| 2 | 1 | 856.28750000 | 20K0F1D | |
| 2 | 1 | 856.28750000 | 20K0F3E | |
| 2 | 1 | 856.28750000 | 20K0F2D | |
| 3 | 1 | 856.28750000 | 20K0F2D | |
| 3 | 1 | 856.28750000 | 20K0F3E | |
| 3 | 1 | 856.28750000 | 20K0F1D | |
| 4 | 1 | 856.28750000 | 20K0F3E | |
| 4 | 1 | 856.28750000 | 20K0F2D | |
| 4 | 1 | 856.28750000 | 20K0F1D | |
| 5 | 1 | 856.28750000 | 20K0F1D | |
| 5 | 1 | 856.28750000 | 20K0F2D | |
| 5 | 1 | 856.28750000 | 20K0F3E | |
| 6 | 1 | 856.28750000 | 20K0F1D | |
| 6 | 1 | 856.28750000 | 20K0F2D | |
| 6 | 1 | 856.28750000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 4 MI S ON US 59 & 2.5 MI E, CHEROKEE, CHEROKEE, IA | 42.68747222, -95.50138889 | 439.000 m | TOWER | 122.000 m structure / 122.000 m overall | N |
| 2 | T | .2 MI SE, LAURENS, POCAHONTAS, IA | 42.83608333, -94.83691667 | 393.000 m | TOWER | 114.000 m structure / 118.000 m overall | N |
| 3 | T | 1.5 MI S & 1 MI E, LINN GROVE, BUENA VISTA, IA | 42.88052778, -95.22138889 | 427.000 m | TOWER | 49.000 m structure / 53.000 m overall | N |
| 4 | T | 1.9 MI SSW, KLEMME, HANCOCK, IA | 42.97775000, -93.61216667 | 367.000 m | TOWER | 107.000 m structure / 110.000 m overall | N |
| 5 | T | 4 MI E, EVERLY, CLAY, IA | 43.15913889, -95.25527778 | 411.000 m | TOWER | 114.000 m structure / 118.000 m overall | N |
| 6 | T | 3.5 MI W & 1.5 MI S, FENTON, KOSSUTH, IA | 43.19858333, -94.49275000 | 384.000 m | TOWER | 89.000 m structure / 91.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 107.000 m | 118.000 | |||||
| 1 | 2 | T | 118.000 m | 109.000 | |||||
| 1 | 3 | T | 53.000 m | 52.000 | |||||
| 1 | 4 | T | 111.000 m | 95.000 | |||||
| 1 | 5 | T | 118.000 m | 99.000 | |||||
| 1 | 6 | T | 91.000 m | 88.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 200 1ST ST SE, CEDAR RAPIDS, IA | 3193984520 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2020-03-13 | WPKX689 | LICAN |
| 2012-07-06 | WPKX689 | LIREN |
| 2012-07-05 | WPKX689 | ESUAPR |
| 2012-06-18 | WPKX689 | LETRES |
| 2004-12-29 | WPKX689 | LIAUA |
| 2004-12-28 | WPKX689 | ESUAPR |
| 2004-12-18 | WPKX689 | LIAUA |
| 2004-12-17 | WPKX689 | ESUAPR |
| 2004-12-04 | WPKX689 | LIAUA |
| 2004-12-03 | WPKX689 | ESUAPR |
| 2002-07-09 | WPKX689 | LIREN |
| 2002-06-17 | WPKX689 | LETRES |
| 2002-03-16 | WPKX689 | LIAUA |
| 2002-02-17 | WPKX689 | LITRAN |
| 2001-11-10 | WPKX689 | LIAUA |
| 2000-11-22 | WPKX689 | LICCNV |
| 1997-09-10 | WPKX689 | AUTHPR |
| 1997-09-10 | WPKX689 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1587107 | 2026-08-16 06:49:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPKX689 | ULS 1587107 | 2026-08-16 06:49:43 |
| Status | C | ULS 1587107 | 2026-08-16 06:49:43 |
| Service | GO | ULS 1587107 | 2026-08-16 06:49:43 |
| Grant Date | 2012-07-06 | ULS 1587107 | 2026-08-16 06:49:43 |
| Expiration Date | 2022-09-10 | ULS 1587107 | 2026-08-16 06:49:43 |
| Cancellation Date | 2020-03-12 | ULS 1587107 | 2026-08-16 06:49:43 |