Universal Licensing System
WPRA203
HARDRIVES ASPHALT CO INC.
License details
| ULS identifier | 1828354 |
|---|
| Call sign | WPRA203 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-04-05 |
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| Expiration | 2015-05-31 |
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| Cancellation | 2015-08-01 |
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| Frequency range | 451.8 - 469.55 MHz (7 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:06 |
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Licensee
| Name | HARDRIVES ASPHALT CO INC. |
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| Applicant type | C |
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| FRN | 0001630029 |
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| Location | BILLINGS, MT |
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| Address | BILLINGS, MT, 59107 |
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| Phone | 4062453128 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MOI | 451.80000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 462.00000000 | | | 30.000000 | 110.000000 | |
| 3 | 1 | FB2I | 464.50000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 467.00000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.80000000 | | 11K0F3E |
| 3 | 1 | 451.80000000 | | 20K0F3E |
| 1 | 1 | 462.00000000 | | 11K0F3E |
| 1 | 1 | 462.00000000 | | 20K0F3E |
| 3 | 1 | 464.50000000 | | 20K0F3E |
| 3 | 1 | 464.50000000 | | 11K0F3E |
| 3 | 1 | 464.50000000 | | 20K0F3E |
| 3 | 1 | 464.50000000 | | 11K0F3E |
| 3 | 1 | 464.55000000 | | 11K0F3E |
| 3 | 1 | 464.55000000 | | 20K0F3E |
| 2 | 1 | 467.00000000 | | 20K0F3E |
| 2 | 1 | 467.00000000 | | 11K0F3E |
| 3 | 1 | 469.50000000 | | 11K0F3E |
| 3 | 1 | 469.50000000 | | 20K0F3E |
| 3 | 1 | 469.55000000 | | 20K0F3E |
| 3 | 1 | 469.55000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOGAN INTERNATIONAL AIRPORT, BILLINGS, YELLOWSTONE, MT | 44.87830556, -107.01452778 | 1216.000 m | TOWER | 6.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
| 3 | | | | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 26.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4800 HELFRICK RD, BILLINGS, MT | YELLOWSTONE | 4062453128 |
License history
| Date | File or call sign | Action |
|---|
| 2015-08-01 | WPRA203 | LIEXP |
| 2015-03-09 | WPRA203 | LETRES |
| 2010-04-13 | WPRA203 | LIMOD |
| 2005-04-05 | WPRA203 | LIREN |
| 2005-04-05 | WPRA203 | LTSFRN |
| 2005-04-04 | WPRA203 | ESCAPR |
| 2005-03-07 | WPRA203 | LETRES |
| 2001-10-02 | WPRA203 | AUDOPR |
| 2000-11-23 | WPRA203 | LICCNV |
| 2000-05-31 | WPRA203 | LIISS |
| 2000-05-31 | WPRA203 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1828354 | 2026-08-02 01:13:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRA203 | ULS 1828354 | 2026-08-02 01:13:06 |
| Status | E | ULS 1828354 | 2026-08-02 01:13:06 |
| Service | IG | ULS 1828354 | 2026-08-02 01:13:06 |
| Grant Date | 2005-04-05 | ULS 1828354 | 2026-08-02 01:13:06 |
| Expiration Date | 2015-05-31 | ULS 1828354 | 2026-08-02 01:13:06 |
| Cancellation Date | 2015-08-01 | ULS 1828354 | 2026-08-02 01:13:06 |