Universal Licensing System
WPXK428
Electronic Engineering Co
License details
| ULS identifier | 2506427 |
|---|
| Call sign | WPXK428 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2023-02-10 |
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| Expiration | 2033-04-22 |
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| Frequency range | 461.3875 - 468.2375 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Burlington, DES MOINES, IA |
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| Coordinates | 40.8672222, -91.1425000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 461.38750000 | | | 100.000000 | 220.000000 | |
| 2 | 1 | MO8 | 461.38750000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB8 | 461.88750000 | | | 100.000000 | 220.000000 | |
| 2 | 1 | MO8 | 461.88750000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB8 | 463.23750000 | | | 100.000000 | 220.000000 | |
| 2 | 1 | MO8 | 463.23750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 466.38750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 466.88750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO8 | 468.23750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.38750000 | | 11K3F3E |
| 2 | 1 | 461.38750000 | | 11K3F3E |
| 1 | 1 | 461.88750000 | | 11K3F3E |
| 2 | 1 | 461.88750000 | | 11K3F3E |
| 1 | 1 | 463.23750000 | | 11K3F3E |
| 2 | 1 | 463.23750000 | | 11K3F3E |
| 2 | 1 | 466.38750000 | | 11K3F3E |
| 2 | 1 | 466.88750000 | | 11K3F3E |
| 2 | 1 | 468.23750000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | On Irish Ridge Rd 2 mi N, Burlington, DES MOINES, IA | 40.86722222, -91.14250000 | 204.000 m | TOWER | 122.000 m structure / 128.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 128.000 m | V | 10.0000 | 360.0000 | 135.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1122 Broadway, West Burlington, IA | DES MOINES | 3197522435 |
| 2 | 1100 Keo Way, Des Moines, IA | POLK | 5152831100 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-10 | WPXK428 | LIREN |
| 2023-02-05 | WPXK428 | LIASS |
| 2023-01-30 | WPXK428 | LETRES |
| 2013-02-25 | WPXK428 | LTSAPR |
| 2013-02-25 | WPXK428 | EFCAPR |
| 2013-02-20 | WPXK428 | LIREN |
| 2013-02-19 | WPXK428 | ESCAPR |
| 2013-01-28 | WPXK428 | LETRES |
| 2004-01-20 | WPXK428 | LETCNS |
| 2003-04-22 | WPXK428 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2506427 | 2026-08-02 01:11:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXK428 | ULS 2506427 | 2026-08-02 01:11:11 |
| Status | A | ULS 2506427 | 2026-08-02 01:11:11 |
| Service | YG | ULS 2506427 | 2026-08-02 01:11:11 |
| Grant Date | 2023-02-10 | ULS 2506427 | 2026-08-02 01:11:11 |
| Expiration Date | 2033-04-22 | ULS 2506427 | 2026-08-02 01:11:11 |