Universal Licensing System
WPIA473
ROCK VALLEY OIL & CHEMICAL CO INC
License details
| ULS identifier | 1730126 |
|---|
| Call sign | WPIA473 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2005-05-17 |
|---|
| Expiration | 2015-08-11 |
|---|
| Cancellation | 2015-10-17 |
|---|
| Frequency range | 461.4 - 466.65 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | US |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:14 |
|---|
Licensee
| Name | ROCK VALLEY OIL & CHEMICAL CO INC |
|---|
| Applicant type | C |
|---|
| FRN | 0013384102 |
|---|
| Location | ROCKFORD, IL |
|---|
| Address | 1911 WINDSOR RD, ROCKFORD, IL, 61111 |
|---|
| Phone | 8156542400 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.40000000 | | | 4.000000 | | |
| 1 | 1 | MO | 466.65000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.40000000 | | 20K0F3E |
| 1 | 1 | 466.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1911 WINDSOR RD, ROCKFORD, IL | | 8156546111 |
License history
| Date | File or call sign | Action |
|---|
| 2015-10-17 | WPIA473 | LIEXP |
| 2015-05-18 | WPIA473 | LETRES |
| 2005-05-17 | WPIA473 | LTSAPR |
| 2005-05-17 | WPIA473 | LIREN |
| 2005-05-16 | WPIA473 | LETRES |
| 2005-04-28 | WPIA473 | LTSFRN |
| 2002-06-17 | WPIA473 | AUDOPR |
| 2000-11-23 | WPIA473 | LICCNV |
| 2000-07-12 | WPIA473 | LIREN |
| 2000-07-12 | WPIA473 | AUTHPR |
| 2000-05-09 | WPIA473 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1730126 | 2026-08-02 01:18:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIA473 | ULS 1730126 | 2026-08-02 01:18:14 |
| Status | E | ULS 1730126 | 2026-08-02 01:18:14 |
| Service | IG | ULS 1730126 | 2026-08-02 01:18:14 |
| Grant Date | 2005-05-17 | ULS 1730126 | 2026-08-02 01:18:14 |
| Expiration Date | 2015-08-11 | ULS 1730126 | 2026-08-02 01:18:14 |
| Cancellation Date | 2015-10-17 | ULS 1730126 | 2026-08-02 01:18:14 |