Universal Licensing System
WPIY586
OLBERDING CONSTRUCTION CO INC
License details
| ULS identifier | 1735587 |
|---|
| Call sign | WPIY586 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2000-12-30 |
|---|
| Expiration | 2010-11-29 |
|---|
| Cancellation | 2010-09-20 |
|---|
| Frequency range | 461.125 - 466.125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DYERSVILLE, DUBUQUE, IA |
|---|
| Coordinates | 42.4636111, -91.1029167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:00 |
|---|
Licensee
| Name | OLBERDING CONSTRUCTION CO INC |
|---|
| Applicant type | C |
|---|
| FRN | 0004774543 |
|---|
| Location | DYERSVILLE, IA |
|---|
| Address | 32177 OLDE CASTLE RD, DYERSVILLE, IA, 52040 |
|---|
| Phone | 3198757651 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.12500000 | | | 20.000000 | 110.000000 | |
| 2 | 1 | MO | 461.12500000 | | | 35.000000 | | |
| 2 | 1 | MO | 466.12500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.12500000 | | 20K0F3E |
| 2 | 1 | 461.12500000 | | 20K0F3E |
| 2 | 1 | 466.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 32177 OLDE CASTLE RD, DYERSVILLE, DUBUQUE, IA | 42.46361111, -91.10291667 | 305.000 m | TOWER | 34.000 m structure / 38.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.000 m | | | | 32.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 32177 OLDE CASTLE RD, DYERSVILLE, IA | | 3198757651 |
License history
| Date | File or call sign | Action |
|---|
| 2010-09-20 | WPIY586 | COR |
| 2010-09-06 | WPIY586 | LETRES |
| 2001-10-29 | WPIY586 | AUDOPR |
| 2000-12-30 | WPIY586 | LIREN |
| 2000-11-23 | WPIY586 | LICCNV |
| 2000-09-18 | WPIY586 | LETRES |
| 1995-11-29 | WPIY586 | AUTHPR |
| 1995-11-29 | WPIY586 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1735587 | 2026-08-02 01:14:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIY586 | ULS 1735587 | 2026-08-02 01:14:00 |
| Status | C | ULS 1735587 | 2026-08-02 01:14:00 |
| Service | IG | ULS 1735587 | 2026-08-02 01:14:00 |
| Grant Date | 2000-12-30 | ULS 1735587 | 2026-08-02 01:14:00 |
| Expiration Date | 2010-11-29 | ULS 1735587 | 2026-08-02 01:14:00 |
| Cancellation Date | 2010-09-20 | ULS 1735587 | 2026-08-02 01:14:00 |