Universal Licensing System
WPGM454
MARION, COUNTY OF
License details
| ULS identifier | 1233809 |
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| Call sign | WPGM454 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2005-01-14 |
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| Expiration | 2015-02-03 |
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| Cancellation | 2015-04-11 |
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| Frequency range | 453.15 - 458.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | KNOXVILLE, MARION, IA |
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| Coordinates | 41.2461111, -93.1951944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.15000000 | | | 80.000000 | 252.000000 | |
| 2 | 1 | MO | 458.15000000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.15000000 | | 20K0F3E |
| 2 | 1 | 458.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S OF INT OF RD G62 & 80TH AVE, KNOXVILLE, MARION, IA | 41.24611111, -93.19519444 | 283.000 m | TANK | 43.000 m structure / 43.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 209 W PLEASNAT, KNOXVILLE, IA | | 5158423304 |
License history
| Date | File or call sign | Action |
|---|
| 2015-04-11 | WPGM454 | LIEXP |
| 2015-01-24 | WPGM454 | ESURNW |
| 2015-01-04 | WPGM454 | ESURNW |
| 2014-12-05 | WPGM454 | ESURNW |
| 2014-11-10 | WPGM454 | LETRES |
| 2014-11-05 | WPGM454 | ESURNW |
| 2005-01-14 | WPGM454 | LIREN |
| 2005-01-13 | WPGM454 | ESCAPR |
| 2004-11-08 | WPGM454 | LETRES |
| 2002-04-29 | WPGM454 | AUDOPR |
| 2000-10-20 | WPGM454 | LICCNV |
| 2000-01-28 | WPGM454 | AUTHPR |
| 2000-01-28 | WPGM454 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1233809 | 2026-08-02 01:11:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGM454 | ULS 1233809 | 2026-08-02 01:11:43 |
| Status | E | ULS 1233809 | 2026-08-02 01:11:43 |
| Service | PW | ULS 1233809 | 2026-08-02 01:11:43 |
| Grant Date | 2005-01-14 | ULS 1233809 | 2026-08-02 01:11:43 |
| Expiration Date | 2015-02-03 | ULS 1233809 | 2026-08-02 01:11:43 |
| Cancellation Date | 2015-04-11 | ULS 1233809 | 2026-08-02 01:11:43 |