Universal Licensing System
KNBM684
HOWLETT FARMS
License details
| ULS identifier | 1850133 |
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| Call sign | KNBM684 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-08-18 |
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| Expiration | 2021-10-08 |
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| Cancellation | 2021-12-11 |
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| Frequency range | 452.175 MHz |
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| Locations | 2 |
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| Representative location | BRITT, HANCOCK, IA |
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| Coordinates | 43.0569167, -93.8043889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:12 |
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Licensee
| Name | HOWLETT FARMS |
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| Applicant type | C |
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| FRN | 0004965760 |
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| Location | BRITT, IA |
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| Address | 1885 KENT AVE, BRITT, IA, 50423 |
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| Phone | 6418433976 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.17500000 | | | 60.000000 | | |
| 2 | 1 | FB | 452.17500000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.17500000 | | 11K2F3E |
| 1 | 1 | 452.17500000 | | 20K0F3E |
| 2 | 1 | 452.17500000 | | 20K0F3E |
| 2 | 1 | 452.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1 1/2 MI E OF HWY 111 2 MI S, BRITT, HANCOCK, IA | 43.05691667, -93.80438889 | 381.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1 1/2 MI E OF HWY 111 2 MI S, BRITT, IA | HANCOCK | 5156895006 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-11 | KNBM684 | LIEXP |
| 2011-08-18 | KNBM684 | LIREN |
| 2011-07-27 | KNBM684 | ESCAPR |
| 2011-07-18 | KNBM684 | LETRES |
| 2001-09-28 | KNBM684 | AUDOPR |
| 2001-08-02 | KNBM684 | LIREN |
| 2001-07-24 | KNBM684 | LIAUA |
| 2001-07-16 | KNBM684 | LETRES |
| 2000-11-24 | KNBM684 | LICCNV |
| 1996-08-28 | KNBM684 | LIREN |
| 1996-08-28 | KNBM684 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1850133 | 2026-08-02 01:14:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBM684 | ULS 1850133 | 2026-08-02 01:14:12 |
| Status | E | ULS 1850133 | 2026-08-02 01:14:12 |
| Service | IG | ULS 1850133 | 2026-08-02 01:14:12 |
| Grant Date | 2011-08-18 | ULS 1850133 | 2026-08-02 01:14:12 |
| Expiration Date | 2021-10-08 | ULS 1850133 | 2026-08-02 01:14:12 |
| Cancellation Date | 2021-12-11 | ULS 1850133 | 2026-08-02 01:14:12 |