Universal Licensing System
WPMA421
SPRINGFIELD, TOWNSHIP OF
License details
| ULS identifier | 1293201 |
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| Call sign | WPMA421 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-05-09 |
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| Expiration | 2033-05-04 |
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| Frequency range | 151.055 - 156.165 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, CLARK, OH |
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| Coordinates | 39.9622222, -83.8636111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 151.05500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 156.16500000 | | | 90.000000 | 120.000000 | |
| 2 | 1 | MO | 156.16500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.05500000 | | 11K2F3E |
| 1 | 1 | 156.16500000 | | 11K2F3E |
| 2 | 1 | 156.16500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2348 TROY RD, SPRINGFIELD, CLARK, OH | 39.96222222, -83.86361111 | 323.100 m | GTOWER | 88.100 m structure / 88.100 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 88.100 m | | | | 100.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 705 E LEFFEL LN, SPRINGFIELD, OH | CLARK | 9373223459 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-09 | WPMA421 | LIREN |
| 2013-06-28 | WPMA421 | LIREN |
| 2013-02-11 | WPMA421 | LETRES |
| 2012-08-30 | WPMA421 | LIMOD |
| 2012-02-17 | WPMA421 | LIMOD |
| 2003-05-30 | WPMA421 | LIREN |
| 2003-02-10 | WPMA421 | LETRES |
| 2001-11-13 | WPMA421 | AUDOPR |
| 2000-10-20 | WPMA421 | LICCNV |
| 1998-05-07 | WPMA421 | AUTHPR |
| 1998-05-04 | WPMA421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1293201 | 2026-08-02 01:25:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMA421 | ULS 1293201 | 2026-08-02 01:25:18 |
| Status | A | ULS 1293201 | 2026-08-02 01:25:18 |
| Service | PW | ULS 1293201 | 2026-08-02 01:25:18 |
| Grant Date | 2023-05-09 | ULS 1293201 | 2026-08-02 01:25:18 |
| Expiration Date | 2033-05-04 | ULS 1293201 | 2026-08-02 01:25:18 |