Universal Licensing System
WPFI821
IRWIN, DAVID:IRWIN, NEIL
License details
| ULS identifier | 1720663 |
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| Call sign | WPFI821 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-05-14 |
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| Expiration | 2014-07-28 |
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| Cancellation | 2014-09-27 |
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| Frequency range | 461.4 - 466.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAC CITY, SAC, IA |
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| Coordinates | 42.4219167, -95.0783333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:27 |
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Licensee
| Name | IRWIN, DAVID:IRWIN, NEIL |
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| Applicant type | P |
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| FRN | 0006469076 |
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| Location | SAC CITY, IA |
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| Address | 2564 255TH ST, SAC CITY, IA, 50583 |
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| Phone | 7126627713 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.40000000 | | | 35.000000 | 80.000000 | |
| 2 | 1 | MO | 461.40000000 | | | 35.000000 | | |
| 2 | 1 | MO | 466.40000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.40000000 | | 20K0F3E |
| 2 | 1 | 461.40000000 | | 20K0F3E |
| 2 | 1 | 466.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2564 255TH ST, SAC CITY, SAC, IA | 42.42191667, -95.07833333 | 404.000 m | | 15.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2564 255TH ST, SAC CITY, IA | | 7126627713 |
License history
| Date | File or call sign | Action |
|---|
| 2014-09-27 | WPFI821 | LIEXP |
| 2014-05-05 | WPFI821 | LETRES |
| 2004-05-14 | WPFI821 | LIREN |
| 2004-05-03 | WPFI821 | LETRES |
| 2001-10-01 | WPFI821 | AUDOPR |
| 2000-11-23 | WPFI821 | LICCNV |
| 1999-05-28 | WPFI821 | LIREN |
| 1999-05-28 | WPFI821 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720663 | 2026-08-02 01:12:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFI821 | ULS 1720663 | 2026-08-02 01:12:27 |
| Status | E | ULS 1720663 | 2026-08-02 01:12:27 |
| Service | IG | ULS 1720663 | 2026-08-02 01:12:27 |
| Grant Date | 2004-05-14 | ULS 1720663 | 2026-08-02 01:12:27 |
| Expiration Date | 2014-07-28 | ULS 1720663 | 2026-08-02 01:12:27 |
| Cancellation Date | 2014-09-27 | ULS 1720663 | 2026-08-02 01:12:27 |