Universal Licensing System
WQVZ604
HBK ENGINEERING, LLC
License details
| ULS identifier | 3713203 |
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| Call sign | WQVZ604 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-06-24 |
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| Expiration | 2025-06-24 |
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| Cancellation | 2025-08-30 |
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| Frequency range | 461.2375 - 469.5125 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | IA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:48 |
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Licensee
| Name | HBK ENGINEERING, LLC |
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| Applicant type | L |
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| FRN | 0024691339 |
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| Location | IOWA CITY, IA |
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| Address | 509 S GILBERT ST, IOWA CITY, IA, 52240 |
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| Phone | 3193387557 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MOI | 461.23750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 464.48750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 466.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 466.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 467.91250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 469.51250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.23750000 | | 7K60FXE |
| 3 | 1 | 461.23750000 | | 11K2F3E |
| 1 | 1 | 464.48750000 | | 11K2F3E |
| 1 | 1 | 464.48750000 | | 7K60FXE |
| 2 | 1 | 466.28750000 | | 11K2F3E |
| 2 | 1 | 466.28750000 | | 7K60FXE |
| 1 | 1 | 466.31250000 | | 7K60FXE |
| 1 | 1 | 466.31250000 | | 11K2F3E |
| 3 | 1 | 467.91250000 | | 7K60FXE |
| 3 | 1 | 467.91250000 | | 11K2F3E |
| 2 | 1 | 469.51250000 | | 11K2F3E |
| 2 | 1 | 469.51250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IA | | 0.000 m | | | |
| 2 | T | IL | | 0.000 m | | | |
| 3 | T | PA | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 509 S GILBERT ST, IOWA CITY, IA | JOHNSON | 3193387557 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-30 | WQVZ604 | LIEXP |
| 2015-06-24 | WQVZ604 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3713203 | 2026-08-02 01:20:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQVZ604 | ULS 3713203 | 2026-08-02 01:20:48 |
| Status | E | ULS 3713203 | 2026-08-02 01:20:48 |
| Service | IG | ULS 3713203 | 2026-08-02 01:20:48 |
| Grant Date | 2015-06-24 | ULS 3713203 | 2026-08-02 01:20:48 |
| Expiration Date | 2025-06-24 | ULS 3713203 | 2026-08-02 01:20:48 |
| Cancellation Date | 2025-08-30 | ULS 3713203 | 2026-08-02 01:20:48 |