Universal Licensing System
KZH621
POWESHIEK JASPER FARM SERVICE COMPANY
License details
| ULS identifier | 1859179 |
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| Call sign | KZH621 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-03-29 |
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| Expiration | 2001-04-25 |
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| Cancellation | 2001-07-01 |
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| Frequency range | 451.9 - 456.9 MHz (2 frequencies) |
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| Locations | 1 |
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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 01:11:16 |
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Licensee
| Name | POWESHIEK JASPER FARM SERVICE COMPANY |
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| Applicant type | C |
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| FRN | 0002577427 |
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| Location | GRINNELL, IA |
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| Address | 1017 OGAN AVE, GRINNELL, IA, 50112 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 451.90000000 | | | 50.000000 | | |
| 2 | 1 | FB | 451.90000000 | | | 75.000000 | | |
| 1 | 1 | MO | 456.90000000 | | | 50.000000 | | |
| 3 | 1 | FX1 | 456.90000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.90000000 | | 20K0F3E |
| 2 | 1 | 451.90000000 | | 20K0F3E |
| 1 | 1 | 456.90000000 | | 20K0F3E |
| 3 | 1 | 456.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 2 MI N JCT I80 & IA 146 E .25 MI, GRINNEL, POWESHIEK, IA | 41.72611111, -92.72741667 | 308.000 m | | | N |
| 3 | T | IA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 59.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2 MI N JCT I80 & IA 146 E .25 MI, GRINNEL, IA | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-15 | KZH621 | LETAUS |
| 2001-07-01 | KZH621 | LIEXP |
| 2001-01-29 | KZH621 | LETRES |
| 2000-11-24 | KZH621 | LICCNV |
| 1996-03-29 | KZH621 | LIREN |
| 1996-03-29 | KZH621 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1859179 | 2026-08-02 01:11:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZH621 | ULS 1859179 | 2026-08-02 01:11:16 |
| Status | E | ULS 1859179 | 2026-08-02 01:11:16 |
| Service | IG | ULS 1859179 | 2026-08-02 01:11:16 |
| Grant Date | 1996-03-29 | ULS 1859179 | 2026-08-02 01:11:16 |
| Expiration Date | 2001-04-25 | ULS 1859179 | 2026-08-02 01:11:16 |
| Cancellation Date | 2001-07-01 | ULS 1859179 | 2026-08-02 01:11:16 |