Universal Licensing System
WPKQ869
A & U SECURITY
License details
| ULS identifier | 1750203 |
|---|
| Call sign | WPKQ869 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-05-29 |
|---|
| Expiration | 2012-06-10 |
|---|
| Cancellation | 2012-08-11 |
|---|
| Frequency range | 151.775 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | HELENA, LEWIS AND CLARK, MT |
|---|
| Coordinates | 46.6799444, -112.0258333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:23 |
|---|
Licensee
| Name | A & U SECURITY |
|---|
| Applicant type | C |
|---|
| FRN | 0007146921 |
|---|
| Location | HELENA, MT |
|---|
| Address | 813 RINAY RD, HELENA, MT, 59601 |
|---|
| Phone | 4064589668 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBC | 151.77500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 151.77500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.77500000 | | 20K0F3E |
| 1 | 1 | 151.77500000 | | 20K0F2D |
| 1 | 1 | 151.77500000 | | 20K0F1D |
| 2 | 1 | 151.77500000 | | 20K0F2D |
| 2 | 1 | 151.77500000 | | 20K0F1D |
| 2 | 1 | 151.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 813 RINAY RD, HELENA, LEWIS AND CLARK, MT | 46.67994444, -112.02583333 | 1133.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -131.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 813 RINAY RD, HELENA, MT | | 4064589668 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-11 | WPKQ869 | LIEXP |
| 2012-03-19 | WPKQ869 | LETRES |
| 2002-05-29 | WPKQ869 | LIREN |
| 2002-03-18 | WPKQ869 | LETRES |
| 2001-08-23 | WPKQ869 | AUDOPR |
| 2000-11-23 | WPKQ869 | LICCNV |
| 1997-06-10 | WPKQ869 | LIISS |
| 1997-06-10 | WPKQ869 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1750203 | 2026-08-02 01:15:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKQ869 | ULS 1750203 | 2026-08-02 01:15:23 |
| Status | E | ULS 1750203 | 2026-08-02 01:15:23 |
| Service | IG | ULS 1750203 | 2026-08-02 01:15:23 |
| Grant Date | 2002-05-29 | ULS 1750203 | 2026-08-02 01:15:23 |
| Expiration Date | 2012-06-10 | ULS 1750203 | 2026-08-02 01:15:23 |
| Cancellation Date | 2012-08-11 | ULS 1750203 | 2026-08-02 01:15:23 |