Universal Licensing System
KNHA422
R & S SYSTEMS INC
License details
| ULS identifier | 1625454 |
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| Call sign | KNHA422 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-08-05 |
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| Expiration | 2003-10-07 |
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| Cancellation | 2003-12-07 |
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| Frequency range | 463.975 - 468.975 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | HARLAN, SHELBY, IA |
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| Coordinates | 41.6461111, -95.2919444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:54:30 |
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Licensee
| Name | R & S SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0002572139 |
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| Location | DEFIANCE, IA |
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| Address | DEFIANCE, IA, 51527 |
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| Phone | 7127483471 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 463.97500000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | MO | 463.97500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 468.97500000 | | | 20.000000 | | |
| 3 | 1 | MO | 468.97500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.97500000 | | 20K0F3E |
| 3 | 1 | 463.97500000 | | 20K0F3E |
| 1 | 1 | 468.97500000 | | 20K0F3E |
| 3 | 1 | 468.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IA | | | | | |
| 2 | T | 2 MI E OF HWY 44, HARLAN, SHELBY, IA | 41.64611111, -95.29194444 | 410.000 m | | 55.000 m structure / 55.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 61.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 303 4TH AVE, DEFIANCE, IA | | 7127483471 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-07 | KNHA422 | LIEXP |
| 2003-07-14 | KNHA422 | LETRES |
| 2001-10-25 | KNHA422 | AUDOPR |
| 2000-11-23 | KNHA422 | LICCNV |
| 1998-08-05 | KNHA422 | AUTHPR |
| 1998-08-05 | KNHA422 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1625454 | 2026-08-09 02:54:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHA422 | ULS 1625454 | 2026-08-09 02:54:30 |
| Status | E | ULS 1625454 | 2026-08-09 02:54:30 |
| Service | IG | ULS 1625454 | 2026-08-09 02:54:30 |
| Grant Date | 1998-08-05 | ULS 1625454 | 2026-08-09 02:54:30 |
| Expiration Date | 2003-10-07 | ULS 1625454 | 2026-08-09 02:54:30 |
| Cancellation Date | 2003-12-07 | ULS 1625454 | 2026-08-09 02:54:30 |