Universal Licensing System
WPRS850
CENTER FOR TECHNICAL STUDIES OF MONTGOMERY COUNTY
License details
| ULS identifier | 1939560 |
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| Call sign | WPRS850 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-01-13 |
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| Expiration | 2036-01-18 |
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| Frequency range | 452.6875 - 457.6875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PLYMOUTH MEETING, MONTGOMERY, PA |
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| Coordinates | 40.1245556, -75.3182500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Licensee
| Name | CENTER FOR TECHNICAL STUDIES OF MONTGOMERY COUNTY |
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| Applicant type | G |
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| FRN | 0014547111 |
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| Location | PLYMOUTH MEETING, PA |
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| Address | 821 PLYMOUTH ROAD, PLYMOUTH MEETING, PA, 19462 |
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| Phone | 6102772301 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB2 | 452.68750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 452.68750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.23750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.68750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.68750000 | | 11K2F3E |
| 3 | 1 | 452.68750000 | | 11K2F3E |
| 1 | 1 | 457.23750000 | | 11K2F3E |
| 3 | 1 | 457.68750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | PLYMOUTH, MONTGOMERY, PA | 40.12455556, -75.31825000 | | | | N |
| 2 | T | 821 PLYMOUTH RD, PLYMOUTH MEETING, MONTGOMERY, PA | 40.12455556, -75.31825000 | 60.000 m | B | 6.100 m structure / 6.100 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | | | 6.100 m | | | | -14.400 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 821 PLYMOUTH ROAD, PLYMOUTH MEETING, PA | MONTGOMERY | 6102772301 |
License history
| Date | File or call sign | Action |
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| 2026-01-13 | WPRS850 | LIREN |
| 2016-01-15 | WPRS850 | LIREN |
| 2016-01-14 | WPRS850 | ESCAPR |
| 2015-10-26 | WPRS850 | LETRES |
| 2007-09-11 | WPRS850 | LETCNS |
| 2006-12-13 | WPRS850 | LIMOD |
| 2006-01-19 | WPRS850 | LIREN |
| 2006-01-18 | WPRS850 | ESCAPR |
| 2006-01-17 | WPRS850 | ESCFRN |
| 2005-10-24 | WPRS850 | LETRES |
| 2002-06-03 | WPRS850 | AUDOPR |
| 2001-02-01 | WPRS850 | AUTHPR |
| 2001-01-31 | WPRS850 | INTDUP |
| 2001-01-18 | WPRS850 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1939560 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPRS850 | ULS 1939560 | 2026-08-02 01:17:59 |
| Status | A | ULS 1939560 | 2026-08-02 01:17:59 |
| Service | IG | ULS 1939560 | 2026-08-02 01:17:59 |
| Grant Date | 2026-01-13 | ULS 1939560 | 2026-08-02 01:17:59 |
| Expiration Date | 2036-01-18 | ULS 1939560 | 2026-08-02 01:17:59 |