Universal Licensing System
WQDN387
Helena Chemical Company
License details
| ULS identifier | 2752874 |
|---|
| Call sign | WQDN387 |
|---|
| Radio service | YO |
|---|
| Status | C |
|---|
| Grant date | 2005-10-06 |
|---|
| Expiration | 2015-10-06 |
|---|
| Cancellation | 2012-04-27 |
|---|
| Frequency range | 809.8125 - 859.3625 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Burley, CASSIA, ID |
|---|
| Coordinates | 42.3254722, -113.6583333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:17 |
|---|
Licensee
| Name | Helena Chemical Company |
|---|
| Applicant type | C |
|---|
| FRN | 0015439235 |
|---|
| Location | Paul, ID |
|---|
| Address | 550 W 75 S, Paul, ID, 83347 |
|---|
| Phone | 2084385227 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 809.81250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 809.81250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 810.11250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 810.11250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 810.16250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 810.16250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 811.36250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 811.36250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 814.36250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 814.36250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB4C | 854.81250000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB4C | 855.11250000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB4C | 855.16250000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB4C | 856.36250000 | | | 100.000000 | 75.000000 | |
| 1 | 1 | FB4C | 859.36250000 | | | 100.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 809.81250000 | | 20K0F3E |
| 3 | 1 | 809.81250000 | | 20K0F3E |
| 2 | 1 | 810.11250000 | | 20K0F3E |
| 3 | 1 | 810.11250000 | | 20K0F3E |
| 2 | 1 | 810.16250000 | | 20K0F3E |
| 3 | 1 | 810.16250000 | | 20K0F3E |
| 2 | 1 | 811.36250000 | | 20K0F3E |
| 3 | 1 | 811.36250000 | | 20K0F3E |
| 2 | 1 | 814.36250000 | | 20K0F3E |
| 3 | 1 | 814.36250000 | | 20K0F3E |
| 1 | 1 | 854.81250000 | | 20K0F3E |
| 1 | 1 | 855.11250000 | | 20K0F3E |
| 1 | 1 | 855.16250000 | | 20K0F3E |
| 1 | 1 | 856.36250000 | | 20K0F3E |
| 1 | 1 | 859.36250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mount Harrison Electronic Site, Burley, CASSIA, ID | 42.32547222, -113.65833333 | 2819.000 m | TOWER | 18.000 m structure / 18.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | ID | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 18.000 m | | | | 1074.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 75 S 550 W, Paul, ID | MINIDOKA | 2084385227 |
License history
| Date | File or call sign | Action |
|---|
| 2012-04-28 | WQDN387 | LICAN |
| 2006-08-30 | WQDN387 | LIASS |
| 2006-07-10 | WQDN387 | LETCNS |
| 2005-10-06 | WQDN387 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2752874 | 2026-08-02 01:26:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDN387 | ULS 2752874 | 2026-08-02 01:26:17 |
| Status | C | ULS 2752874 | 2026-08-02 01:26:17 |
| Service | YO | ULS 2752874 | 2026-08-02 01:26:17 |
| Grant Date | 2005-10-06 | ULS 2752874 | 2026-08-02 01:26:17 |
| Expiration Date | 2015-10-06 | ULS 2752874 | 2026-08-02 01:26:17 |
| Cancellation Date | 2012-04-27 | ULS 2752874 | 2026-08-02 01:26:17 |