Universal Licensing System
WPKU894
CARDINAL CONSTRUCTION INC
License details
| ULS identifier | 1752003 |
|---|
| Call sign | WPKU894 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-07-28 |
|---|
| Expiration | 2002-07-28 |
|---|
| Cancellation | 2002-12-01 |
|---|
| Frequency range | 151.715 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | WATERLOO, BLACK HAWK, IA |
|---|
| Coordinates | 42.4858333, -92.3182500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:34 |
|---|
Licensee
| Name | CARDINAL CONSTRUCTION INC |
|---|
| Applicant type | C |
|---|
| FRN | 0007261340 |
|---|
| Location | WATERLOO, IA |
|---|
| Address | 800 WATERLOO BLDG, WATERLOO, IA, 50704 |
|---|
| Phone | 3192335290 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.71500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 151.71500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.71500000 | | 20K0F3E |
| 2 | 1 | 151.71500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 800 WATERLOO BLDG, WATERLOO, BLACK HAWK, IA | 42.48583333, -92.31825000 | 79.000 m | B | 7.000 m structure / 13.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | -174.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 800 WATERLOO BLDG, WATERLOO, IA | | 3192335290 |
License history
| Date | File or call sign | Action |
|---|
| 2002-12-01 | WPKU894 | LIEXP |
| 2002-05-06 | WPKU894 | LETRES |
| 2002-04-29 | WPKU894 | LETAUS |
| 2000-11-23 | WPKU894 | LICCNV |
| 1997-07-28 | WPKU894 | LIISS |
| 1997-07-28 | WPKU894 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1752003 | 2026-08-02 01:15:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU894 | ULS 1752003 | 2026-08-02 01:15:34 |
| Status | E | ULS 1752003 | 2026-08-02 01:15:34 |
| Service | IG | ULS 1752003 | 2026-08-02 01:15:34 |
| Grant Date | 1997-07-28 | ULS 1752003 | 2026-08-02 01:15:34 |
| Expiration Date | 2002-07-28 | ULS 1752003 | 2026-08-02 01:15:34 |
| Cancellation Date | 2002-12-01 | ULS 1752003 | 2026-08-02 01:15:34 |