Universal Licensing System
WNYN754
INVESTIGATIVE LAW OFFICES
License details
| ULS identifier | 1693477 |
|---|
| Call sign | WNYN754 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1997-01-16 |
|---|
| Expiration | 2002-02-24 |
|---|
| Cancellation | 2002-05-05 |
|---|
| Frequency range | 464.55 - 469.55 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:28:29 |
|---|
Licensee
| Name | INVESTIGATIVE LAW OFFICES |
|---|
| Applicant type | C |
|---|
| Location | SIOUX FALLS, SD |
|---|
| Address | BOX 90043, SIOUX FALLS, SD, 57105 |
|---|
| Phone | 6053385859 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBI | 464.55000000 | | | 25.000000 | 100.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | 4317 TOWN PARK PL, SIOUX FALLS, SD | | 6053385859 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WNYN754 | LIEXP |
| 2001-12-03 | WNYN754 | LETRES |
| 2000-11-23 | WNYN754 | LICCNV |
| 1997-01-16 | WNYN754 | AUTHPR |
| 1997-01-16 | WNYN754 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1693477 | 2026-08-02 01:28:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYN754 | ULS 1693477 | 2026-08-02 01:28:29 |
| Status | E | ULS 1693477 | 2026-08-02 01:28:29 |
| Service | IG | ULS 1693477 | 2026-08-02 01:28:29 |
| Grant Date | 1997-01-16 | ULS 1693477 | 2026-08-02 01:28:29 |
| Expiration Date | 2002-02-24 | ULS 1693477 | 2026-08-02 01:28:29 |
| Cancellation Date | 2002-05-05 | ULS 1693477 | 2026-08-02 01:28:29 |