Universal Licensing System
WPZX321
London City Schools
License details
| ULS identifier | 2607516 |
|---|
| Call sign | WPZX321 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-09 |
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| Expiration | 2034-04-01 |
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| Frequency range | 72.1 - 72.4 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | London, MADISON, OH |
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| Coordinates | 39.9098889, -83.4514722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:57 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 72.10000000 | | | 0.700000 | 0.500000 | |
| 3 | 1 | MO | 72.18000000 | | | 0.700000 | 0.500000 | |
| 1 | 1 | MO | 72.28000000 | | | 0.700000 | 0.500000 | |
| 5 | 1 | FXO | 72.34000000 | | | 2.000000 | 1.500000 | |
| 4 | 1 | MO | 72.40000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 72.10000000 | | 20K0F1D |
| 3 | 1 | 72.18000000 | | 20K0F1D |
| 1 | 1 | 72.28000000 | | 20K0F1D |
| 5 | 1 | 72.34000000 | | 20K0F1D |
| 4 | 1 | 72.40000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | London, MADISON, OH | 39.90108333, -83.44725000 | | | | |
| 2 | T | London, MADISON, OH | 39.89997222, -83.44719444 | | | | |
| 3 | T | London, MADISON, OH | 39.88688889, -83.44525000 | | | | N |
| 4 | T | London, MADISON, OH | 39.90988889, -83.45147222 | | | | N |
| 5 | T | 336 Elm Street, London, MADISON, OH | 39.89997222, -83.44719444 | 324.000 m | BMAST | 10.600 m structure / 12.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | T | | 12.200 m | | | | 14.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 380 Elm Street - London Elementary, London, OH | MADISON | 7408525700 |
| 2 | 336 Elm St. - London High School, London, OH | MADISON | 7408525700 |
| 3 | 60 S. Walnut Street - London District Community Center, London, OH | MADISON | 7408525937 |
| 4 | 270 East Keny Blvd. - London Middle School, London, OH | MADISON | 7408525700 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-21 | WPZX321 | LIMOD |
| 2024-05-09 | WPZX321 | LIREN |
| 2014-03-31 | WPZX321 | LTSAPR |
| 2014-03-29 | WPZX321 | LIREN |
| 2014-01-06 | WPZX321 | LETRES |
| 2005-01-03 | WPZX321 | LETCNS |
| 2004-12-10 | WPZX321 | LIMOD |
| 2004-10-28 | WPZX321 | LTSAPR |
| 2004-04-01 | WPZX321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2607516 | 2026-08-02 01:16:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZX321 | ULS 2607516 | 2026-08-02 01:16:57 |
| Status | A | ULS 2607516 | 2026-08-02 01:16:57 |
| Service | IG | ULS 2607516 | 2026-08-02 01:16:57 |
| Grant Date | 2024-05-09 | ULS 2607516 | 2026-08-02 01:16:57 |
| Expiration Date | 2034-04-01 | ULS 2607516 | 2026-08-02 01:16:57 |