Universal Licensing System
WPKQ936
JOHNSON, LARRY
License details
| ULS identifier | 1750287 |
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| Call sign | WPKQ936 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-05-22 |
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| Expiration | 2022-06-11 |
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| Cancellation | 2022-08-13 |
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| Frequency range | 463.3 - 468.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | MAQUOKETA, JACKSON, IA |
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| Coordinates | 42.0328056, -90.5465278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:06:56 |
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Licensee
| Name | JOHNSON, LARRY |
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| Applicant type | I |
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| FRN | 0007120397 |
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| Location | MAQUOKETA, IA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 463.30000000 | | | 40.000000 | 236.000000 | |
| 2 | 1 | MO | 468.30000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.30000000 | | 11K2F1D |
| 1 | 1 | 463.30000000 | | 20K0F3E |
| 1 | 1 | 463.30000000 | | 7K60FXE |
| 1 | 1 | 463.30000000 | | 11K2F3E |
| 1 | 1 | 463.30000000 | | 7K60FXD |
| 2 | 1 | 468.30000000 | | 7K60FXD |
| 2 | 1 | 468.30000000 | | 20K0F3E |
| 2 | 1 | 468.30000000 | | 11K2F3E |
| 2 | 1 | 468.30000000 | | 11K2F1D |
| 2 | 1 | 468.30000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 101 300TH AVE, MAQUOKETA, JACKSON, IA | 42.03280556, -90.54652778 | 248.000 m | SILO | 27.000 m structure / 35.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.000 m | | | | 58.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 101 300TH AVE, MAQUOKETA, IA | | 3196522079 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-13 | WPKQ936 | LIEXP |
| 2012-05-22 | WPKQ936 | LIREN |
| 2012-03-19 | WPKQ936 | LETRES |
| 2002-05-30 | WPKQ936 | LIREN |
| 2002-05-30 | WPKQ936 | AUDOPR |
| 2002-04-22 | WPKQ936 | LETRES |
| 2002-04-15 | WPKQ936 | LITERE |
| 2002-04-15 | WPKQ936 | COR |
| 2002-02-27 | WPKQ936 | LITERM |
| 2000-11-23 | WPKQ936 | LICCNV |
| 1997-06-11 | WPKQ936 | AUTHPR |
| 1997-06-11 | WPKQ936 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1750287 | 2026-08-02 01:06:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKQ936 | ULS 1750287 | 2026-08-02 01:06:56 |
| Status | E | ULS 1750287 | 2026-08-02 01:06:56 |
| Service | IG | ULS 1750287 | 2026-08-02 01:06:56 |
| Grant Date | 2012-05-22 | ULS 1750287 | 2026-08-02 01:06:56 |
| Expiration Date | 2022-06-11 | ULS 1750287 | 2026-08-02 01:06:56 |
| Cancellation Date | 2022-08-13 | ULS 1750287 | 2026-08-02 01:06:56 |