Universal Licensing System
WPKA860
Helena Sand & Gravel
License details
| ULS identifier | 1743496 |
|---|
| Call sign | WPKA860 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-11-23 |
|---|
| Expiration | 2022-01-29 |
|---|
| Cancellation | 2022-04-02 |
|---|
| Frequency range | 151.745 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | LEWIS AND CLARK, MT |
|---|
| Coordinates | 46.5893889, -111.9847222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:34 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.74500000 | | | 110.000000 | 220.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.74500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LEWIS AND CLARK, MT | 46.58938889, -111.98472222 | | | | |
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 | 900 GIBBON, HELENA, MT | | 4064421185 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-02 | WPKA860 | LIEXP |
| 2021-11-08 | WPKA860 | LETRES |
| 2016-03-30 | WPKA860 | LIMOD |
| 2011-11-23 | WPKA860 | LTSAPR |
| 2011-11-23 | WPKA860 | LIREN |
| 2011-11-07 | WPKA860 | LETRES |
| 2002-02-26 | WPKA860 | AUDOPR |
| 2002-01-29 | WPKA860 | LIREN |
| 2001-10-15 | WPKA860 | LETRES |
| 2000-11-23 | WPKA860 | LICCNV |
| 1997-01-08 | WPKA860 | AUTHPR |
| 1997-01-08 | WPKA860 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1743496 | 2026-08-02 01:10:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKA860 | ULS 1743496 | 2026-08-02 01:10:34 |
| Status | E | ULS 1743496 | 2026-08-02 01:10:34 |
| Service | IG | ULS 1743496 | 2026-08-02 01:10:34 |
| Grant Date | 2011-11-23 | ULS 1743496 | 2026-08-02 01:10:34 |
| Expiration Date | 2022-01-29 | ULS 1743496 | 2026-08-02 01:10:34 |
| Cancellation Date | 2022-04-02 | ULS 1743496 | 2026-08-02 01:10:34 |