Universal Licensing System
WPIR640
P & R Spectrum Resources, Inc.
License details
| ULS identifier | 1733418 |
|---|
| Call sign | WPIR640 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2025-07-22 |
|---|
| Expiration | 2035-10-18 |
|---|
| Frequency range | 463.6 - 468.6 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | DAYTON, MONTGOMERY, OH |
|---|
| Coordinates | 39.7401944, -84.2877222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 463.60000000 | | | 110.000000 | 122.000000 | |
| 3 | 1 | MO6 | 463.60000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 468.60000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO6 | 468.60000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.60000000 | | 7K60FXD |
| 1 | 1 | 463.60000000 | | 7K60FXE |
| 3 | 1 | 463.60000000 | | 7K60FXE |
| 3 | 1 | 463.60000000 | | 7K60FXD |
| 2 | 1 | 468.60000000 | | 7K60FXE |
| 2 | 1 | 468.60000000 | | 7K60FXD |
| 3 | 1 | 468.60000000 | | 7K60FXE |
| 3 | 1 | 468.60000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 611 Infirmary Rd, DAYTON, MONTGOMERY, OH | 39.74019444, -84.28772222 | 288.900 m | TOWER | 146.300 m structure / 152.400 m overall | N |
| 2 | T | OH | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 143.000 m | | | | 168.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 731 E FIRST ST, DAYTON, OH | MONTGOMERY | 9375128100 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-22 | WPIR640 | LIREN |
| 2022-08-08 | WPIR640 | LIMOD |
| 2015-09-16 | WPIR640 | LIREN |
| 2015-07-27 | WPIR640 | LETRES |
| 2014-11-10 | WPIR640 | LIMOD |
| 2009-04-30 | WPIR640 | LIMOD |
| 2009-01-22 | WPIR640 | LIMOD |
| 2005-07-21 | WPIR640 | LIREN |
| 2004-07-01 | WPIR640 | LIASS |
| 2001-10-18 | WPIR640 | AUDOPR |
| 2000-11-23 | WPIR640 | LICCNV |
| 2000-08-01 | WPIR640 | AUTHPR |
| 2000-08-01 | WPIR640 | LIREN |
| 2000-07-18 | WPIR640 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1733418 | 2026-08-02 01:17:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIR640 | ULS 1733418 | 2026-08-02 01:17:04 |
| Status | A | ULS 1733418 | 2026-08-02 01:17:04 |
| Service | YG | ULS 1733418 | 2026-08-02 01:17:04 |
| Grant Date | 2025-07-22 | ULS 1733418 | 2026-08-02 01:17:04 |
| Expiration Date | 2035-10-18 | ULS 1733418 | 2026-08-02 01:17:04 |