Universal Licensing System
KNKM928
USA Mobility Wireless, Inc.
License details
| ULS identifier | 3843 |
|---|
| Call sign | KNKM928 |
|---|
| Radio service | CD |
|---|
| Status | E |
|---|
| Grant date | 1999-04-27 |
|---|
| Expiration | 2009-04-01 |
|---|
| Cancellation | 2009-05-23 |
|---|
| Frequency range | 931.3625 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | WEST CHESTER, CHESTER, PA |
|---|
| Coordinates | 39.9511944, -75.6043611 |
|---|
| Source archive | l_paging.zip |
|---|
| Dataset refreshed | 2026-09-01 08:27:47 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBBS | 931.36250000 | | | | 616.000000 | |
| 3 | 1 | FBBS | 931.36250000 | | | | 1000.000000 | |
| 7 | 1 | FBBS | 931.36250000 | | | | 474.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 931.36250000 | | 16K0F1D |
| 2 | 1 | 931.36250000 | | 15K0F2D |
| 2 | 1 | 931.36250000 | | 16K0F3E |
| 3 | 1 | 931.36250000 | | 16K0F1D |
| 3 | 1 | 931.36250000 | | 16K0F3E |
| 3 | 1 | 931.36250000 | | 15K0F2D |
| 7 | 1 | 931.36250000 | | 16K0F3E |
| 7 | 1 | 931.36250000 | | 16K0F1D |
| 7 | 1 | 931.36250000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | FR 352 & POSE TREE ROAD, LIMA, DELAWARE, PA | 39.91983333, -75.42658333 | 62.500 m | | | N |
| 3 | T | SKYLINE DRIVE, MT. PENN, READING, BERKS, PA | 40.35425000, -75.89852778 | 21.600 m | | | N |
| 7 | T | HIGH & MARKET STREETS, WEST CHESTER, CHESTER, PA | 39.95119444, -75.60436111 | 29.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | CELW PD-10017 | | V | 6.0000 | 360.0000 | | |
| 1 | 3 | T | CELW PD-10017 | | V | 10.0000 | 360.0000 | | |
| 1 | 7 | T | DECU DB | | V | 6.0000 | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-05-23 | KNKM928 | LIEXP |
| 2009-01-05 | KNKM928 | LETRES |
| 2008-12-17 | KNKM928 | LIASS |
| 2008-10-30 | KNKM928 | ESUAPR |
| 2008-07-16 | KNKM928 | LIAUA |
| 2008-07-16 | KNKM928 | ESUAPR |
| 2005-06-15 | KNKM928 | LIAUA |
| 2005-06-14 | KNKM928 | ESUAPR |
| 2004-12-07 | KNKM928 | LETAFU |
| 2004-11-16 | KNKM928 | LITRAN |
| 2004-11-03 | KNKM928 | PNACT |
| 2004-11-01 | KNKM928 | AUTHPR |
| 2004-10-29 | KNKM928 | AUDMOD |
| 2004-09-28 | KNKM928 | LETAUS |
| 2004-05-03 | KNKM928 | LTSAPR |
| 2004-04-30 | KNKM928 | EFUAPR |
| 2004-04-30 | KNKM928 | ESUAPR |
| 2004-04-20 | KNKM928 | LTSAPR |
| 2004-04-19 | KNKM928 | EFUAPR |
| 2004-04-19 | KNKM928 | ESUAPR |
| 2002-10-16 | KNKM928 | AUTHPR |
| 2002-10-08 | KNKM928 | LIASS |
| 2002-10-08 | KNKM928 | LITRAN |
| 2002-10-03 | KNKM928 | AUTHPR |
| 2002-06-03 | KNKM928 | LITRAN |
| 2002-06-03 | KNKM928 | LIASS |
| 2000-10-12 | KNKM928 | INTDUP |
| 2000-10-12 | KNKM928 | AUTHPR |
| 2000-05-04 | KNKM928 | LITRAN |
| 2000-02-17 | KNKM928 | AUTHPR |
| 1999-04-27 | KNKM928 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3843 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKM928 | ULS 3843 | 2026-09-01 08:27:47 |
| Status | E | ULS 3843 | 2026-09-01 08:27:47 |
| Service | CD | ULS 3843 | 2026-09-01 08:27:47 |
| Grant Date | 1999-04-27 | ULS 3843 | 2026-09-01 08:27:47 |
| Expiration Date | 2009-04-01 | ULS 3843 | 2026-09-01 08:27:47 |
| Cancellation Date | 2009-05-23 | ULS 3843 | 2026-09-01 08:27:47 |
Related FCC records
| System or type | Record | Relationship |
|---|
| COMPANY | Spok, Inc. | Filed By |