Comcast of Maryland, Inc.
One Comcast Center, Philadelphia, PA, 191032838, US
Related companies
These separately maintained company records are connected by a confirmed FCC relationship or shared identity evidence. A matching name alone does not establish that two records are the same legal entity, so their filings remain separate.
| Company | FRN | Relationship basis |
|---|---|---|
| Comcast of Maryland, LLC | Same recorded name |
Data coverage
| FCC source | Matched entities | Last refreshed |
|---|---|---|
| ASR | 2 | 2026-08-18 03:34:20 |
| ULS | 2 | 2026-08-17 04:27:15 |
Source records and provenance
Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.
| FCC source | Recorded name | Source identity | Match basis | Last refreshed |
|---|---|---|---|---|
| ASR | Comcast of Maryland, Inc. | frn:0001605369 | exact frn | 2026-08-18 03:34:10 |
| ASR | Comcast of Maryland, LLC | frn:0008538191 | exact frn | 2026-08-18 03:34:20 |
| ULS | Comcast Cable of Maryland Inc | frn:0002211159 | exact frn | 2026-08-17 04:27:15 |
| ULS | Comcast of Maryland, Inc. | frn:0001605369 | exact frn | 2026-08-17 04:24:42 |
Source differences
These source-attributed values differ. They remain visible for audit and are not automatically merged by fuzzy matching.
| Field | Distinct values | Source evidence | Checked |
|---|---|---|---|
| Company Name | 2 | asr: Comcast of Maryland, Inc. asr: Comcast of Maryland, LLC | 2026-07-31 19:52:55 |
Universal Licensing System records
| Grant date | Call sign | Service | Status | Frequency | Location | Expiration |
|---|---|---|---|---|---|---|
| 2005-06-25 | WPHX754 | GU | C | 936.6375 MHz | ANNE ARUNDEL, MD | 2015-08-23 |
| 2004-07-30 | WNPW672 | GU | C | 898.2375 - 937.2375 MHz (2 frequencies) | ELLICOTT CITY, HOWARD, MD (+4) | 2014-08-11 |
| 2004-01-10 | WNNJ721 | GU | C | 897.1375 - 938.1375 MHz (10 frequencies) | WASHINGTON, DC (+1) | 2014-01-17 |
| 2003-03-18 | WPMB734 | GU | C | 896.7125 - 935.7125 MHz (2 frequencies) | MERRIFIELD, FAIRFAX, VA (+3) | 2013-05-19 |
| 2002-12-19 | WPWM477 | GU | C | 899.7125 - 939.225 MHz (4 frequencies) | BALTIMORE, BALTIMORE CITY, MD (+2) | 2012-12-19 |
| 2001-04-24 | WPJE472 | MG | C | 18142 - 18580 MHz (2 frequencies) | GREENBELT, PRINCE GEORGE'S, MD (+1) | 2011-05-07 |
| 2001-04-24 | WPJE471 | MG | C | 18142 - 18580 MHz (2 frequencies) | GREENBELT, PRINCE GEORGE'S, MD (+1) | 2011-05-07 |
| 2000-05-18 | WNTY829 | MG | C | 18142 - 18580 MHz (2 frequencies) | GAITHERSBURG, MONTGOMERY, MD (+1) | 2010-05-16 |
| 1999-07-07 | WPOU371 | MG | C | 18142 - 18580 MHz (2 frequencies) | ARLINGTON, ARLINGTON, VA (+2) | 2009-07-07 |
| 1999-07-07 | WPOU370 | MG | C | 18142 - 18580 MHz (2 frequencies) | ROCKVILLE, MONTGOMERY, MD (+1) | 2009-07-07 |
| 1998-11-17 | WPOP221 | MG | C | 18142 - 18580 MHz (2 frequencies) | LAUREL, PRINCE GEORGE'S, MD (+1) | 2008-11-17 |
| 1998-09-30 | WNMN648 | GU | T | 897.1375 - 938.1375 MHz (6 frequencies) | CATONSVILLE, BALTIMORE, MD (+3) | 2003-09-01 |
| 1998-05-18 | WPNM496 | MG | C | 18142 - 18580 MHz (2 frequencies) | LAUREL, PRINCE GEORGE'S, MD (+5) | 2008-05-18 |
| 1997-09-16 | WNTY497 | MG | C | 23025 MHz | EDGEWATER, ANNE ARUNDEL, MD (+1) | 2000-04-18 |
Antenna Structure Registration records
| Issued | Registration | Status | Location | Structure | Height | FAA study |
|---|---|---|---|---|---|---|
| 2021-07-06 | 1297156 | AU | 6305 Sensel Road, Hancock, MD, 21750 | LTOWER | 12.5 m | 2014-AEA-3219-OE |
| 2021-07-06 | 1051558 | AU | 8031 CORPORATE DR, WHITE MARSH, MD, 21236 | TOWER | 20.7 m | 98-AEA-1141-OE |
| 2013-02-14 | 1276735 | CA | 14259 Graceham Road, Thurmont, MD, 21788 | TOWER | 54.5 m | 99-AEA-2889-OE |
| 2010-07-28 | 1044076 | DI | 0.25 MILES WEST OF ROUTE # 210, INDIAN HEAD, MD, 20640 | TOWER | 71.9 m | 2003-aea-752-oe |
IBFS / ICFS filings
No filings are available yet.
Experimental filings
No filings are available yet.
FCC ID filings
No matched FCC ID filings are available.
Licensing and Management System filings
No matched LMS filings are available.
Public Inspection File facilities
No matched Public Inspection File facilities are available.
Historical CDBS broadcast filings
No matched historical CDBS filings are available.
FCC auction participation
No matched FCC auction bidder records are available.
Robocall Mitigation Database filings
No matched Robocall Mitigation Database filings are available.
Broadband Data Collection providers
No matched BDC provider identifiers are available.
Intermediate Provider Registry
No matched Intermediate Provider Registry entries are available.
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ASR | frn:0001605369 | 2026-07-31 14:42:20 | Confirmed Company Identity |
| ASR | frn:0008538191 | 2026-07-31 14:48:26 | Confirmed Company Identity |
| ULS | frn:0001605369 | 2026-08-04 18:25:51 | Confirmed Company Identity |
| ULS | frn:0002211159 | 2026-08-03 19:59:04 | Confirmed Company Identity |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Company Name | Comcast Cablevision of Maryland, Inc. | ULS frn:0001605369 | 2026-08-04 18:25:52 |
Recorded identity details
Values are retained with their source and observation dates; differences are not silently overwritten.
| Field | Recorded value | Source | Observed |
|---|---|---|---|
| Address | One Comcast Center, Philadelphia, PA, 191032838, US | COMPANY | 2026-07-29 - 2026-07-29 |
| Email Domain | cable.comcast.com | ULS | |
| Email Domain | cable.comcast.com | ULS | |
| Email Domain | cable.comcast.com | ULS | |
| Email Domain | cable.comcast.com | ULS | |
| Email Domain | cable.comcast.com | ULS | |
| Email Domain | cable.comcast.com | ULS | |
| Email Domain | cable.comcast.com | ULS | |
| Frn | 0001605369 | ASR | 2026-07-29 - 2026-07-31 |
| Frn | 0001605369 | ULS | 2026-07-29 - 2026-07-29 |
| Frn | 0002211159 | ULS | 2026-07-29 - 2026-07-29 |
| Frn | 0008538191 | ASR | 2026-07-29 - 2026-07-31 |
| Name | Comcast Cable of Maryland Inc | ULS | 2026-07-29 - 2026-07-29 |
| Name | Comcast Cablevision of Maryland, Inc. | ULS | 2026-07-29 - 2026-07-29 |
| Name | Comcast of Maryland, Inc. | ASR | 2026-07-29 - 2026-07-31 |
| Name | Comcast of Maryland, Inc. | COMPANY | 2026-07-29 - 2026-07-29 |
| Name | Comcast of Maryland, LLC | ASR | 2026-07-29 - 2026-07-31 |
| Phone | 2152867454 | ULS | |
| Phone | 2152867454 | ULS | |
| Phone | 2152867454 | ULS | |
| Phone | 2152867454 | ULS | |
| Phone | 2152867454 | ULS | |
| Phone | 2152867454 | ULS | |
| Phone | 2152867454 | ULS | |
| Phone | 2156651700 | ULS | |
| Phone | 2156651700 | ULS | |
| Phone | 2159818524 | ULS | |
| Phone | 2159818524 | ULS | |
| Phone | 2159818524 | ULS | |
| Phone | 4107611234 | ULS |