Universal Licensing System
WPJJ628
RADIO MAINTENANCE, INC.
License details
| ULS identifier | 1784708 |
|---|
| Call sign | WPJJ628 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2021-04-15 |
|---|
| Expiration | 2031-06-29 |
|---|
| Frequency range | 461.2875 - 469.9625 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | READING, BERKS, PA |
|---|
| Coordinates | 40.3486944, -75.9007500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.28750000 | | | 100.000000 | 119.000000 | |
| 1 | 1 | FB6 | 461.86250000 | | | 100.000000 | 119.000000 | |
| 1 | 1 | FB6 | 463.63750000 | | | 100.000000 | 119.000000 | |
| 1 | 1 | FB6 | 464.03750000 | | | 100.000000 | 119.000000 | |
| 1 | 1 | FB6 | 464.96250000 | | | 100.000000 | 119.000000 | |
| 2 | 1 | MO | 466.28750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 466.86250000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 468.63750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 469.03750000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 469.96250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.28750000 | | 11K2F1D |
| 1 | 1 | 461.28750000 | | 11K2F3E |
| 1 | 1 | 461.86250000 | | 11K2F3E |
| 1 | 1 | 461.86250000 | | 11K2F1D |
| 1 | 1 | 463.63750000 | | 11K2F1D |
| 1 | 1 | 463.63750000 | | 11K2F3E |
| 1 | 1 | 464.03750000 | | 11K2F3E |
| 1 | 1 | 464.03750000 | | 11K2F1D |
| 1 | 1 | 464.96250000 | | 11K2F1D |
| 1 | 1 | 464.96250000 | | 11K2F3E |
| 2 | 1 | 466.28750000 | | 11K2F3E |
| 2 | 1 | 466.28750000 | | 11K2F1D |
| 2 | 1 | 466.86250000 | | 11K2F1D |
| 2 | 1 | 466.86250000 | | 11K2F3E |
| 2 | 1 | 468.63750000 | | 11K2F3E |
| 2 | 1 | 468.63750000 | | 11K2F1D |
| 2 | 1 | 469.03750000 | | 11K2F1D |
| 2 | 1 | 469.03750000 | | 11K2F3E |
| 2 | 1 | 469.96250000 | | 11K2F1D |
| 2 | 1 | 469.96250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .4 KM N OF FIRE TOWER ON MT PENN, READING, BERKS, PA | 40.34869444, -75.90075000 | 335.000 m | TOWER | 61.000 m structure / 67.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 255.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1840 Kutztown Road, Reading, PA | BERKS | 6108981211 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-15 | WPJJ628 | LIREN |
| 2021-04-05 | WPJJ628 | LETRES |
| 2016-09-28 | WPJJ628 | LIAUA |
| 2016-09-21 | WPJJ628 | LIAUA |
| 2016-09-20 | WPJJ628 | ESUAPR |
| 2011-06-14 | WPJJ628 | LIREN |
| 2011-05-07 | WPJJ628 | ESUAPR |
| 2011-04-04 | WPJJ628 | LETRES |
| 2005-01-04 | WPJJ628 | ESUAPR |
| 2004-07-10 | WPJJ628 | LIAUA |
| 2004-07-09 | WPJJ628 | ESCAPR |
| 2001-12-06 | WPJJ628 | AUDOPR |
| 2001-04-12 | WPJJ628 | LIREN |
| 2001-04-02 | WPJJ628 | LETRES |
| 2001-02-23 | WPJJ628 | AUTHPR |
| 2001-02-22 | WPJJ628 | INTDUP |
| 2001-02-22 | WPJJ628 | COR |
| 2000-11-23 | WPJJ628 | LICCNV |
| 1999-10-26 | WPJJ628 | LIMOD |
| 1999-10-26 | WPJJ628 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1784708 | 2026-08-02 01:12:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJJ628 | ULS 1784708 | 2026-08-02 01:12:43 |
| Status | A | ULS 1784708 | 2026-08-02 01:12:43 |
| Service | YG | ULS 1784708 | 2026-08-02 01:12:43 |
| Grant Date | 2021-04-15 | ULS 1784708 | 2026-08-02 01:12:43 |
| Expiration Date | 2031-06-29 | ULS 1784708 | 2026-08-02 01:12:43 |