Tank 1300660 — Prince Frederick, MD
ConstructedFCC Antenna Structure Registration 1300660 — tank near Prince Frederick, Maryland. Antenna on a water tank or similar vessel.
At a glance
FCC Antenna Structure Registration 1300660 is a 45 m (148 ft) tank near Prince Frederick, Calvert County, Maryland. Its registration status is constructed, with construction recorded on Feb 22, 2018. It is registered to Calvert County, which holds 13 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1300660 |
| Unique system identifier | 2700277 |
| Status | Constructed (C) |
| Structure type | Tank (TANK) |
| Date constructed | Feb 22, 2018 |
| Registration issued | Mar 7, 2025 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2016-AEA-8014-OE |
| FAA circular | — |
| Painting / lighting spec | NONE |
| Marking / lighting code | None (1) |
The painting/lighting specification is copied as filed: the FAA marking and lighting chapters and paragraphs cited in the ASR record. The marking/lighting code is decoded using the FCC registration form's code list.
Registered owner
Prince Frederick, MD · FRN 0002133718
Holds 13 FCC structure registrations — view the full portfolio →
Location
- Address
- 4106 Cassell Rd.
- City
- Prince Frederick
- State
- Maryland
- ZIP
- 20678
- County
- Calvert County
- County FIPS
- 24009
- Coordinates
- 38.56775, -76.52792
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Guyed tower · Constructed
Structure type 2TOWER · Constructed
Unspecified structure · Constructed
Tower (type not specified) · Canceled
Guyed tower · Constructed
How tall is structure 1300660 compared with others?
At 45 m, structure 1300660 is about half of the 86 m average across the 56 structures registered in Calvert County. It is about 36% below the Maryland average of 70 m across 1,911 registrations. Among the 1,098 registrations nationwide filed under the same structure-type code (TANK), the average overall height is 43 m, so this one is roughly in line with that figure.
The supporting structure itself measures 39 m; antennas and other appurtenances on top bring the overall height above ground to 45 m. The site's filed ground elevation is 39 m, which puts the top of the structure 84 m above mean sea level.
Where is structure 1300660, and what is registered around it?
The registration places the structure near Prince Frederick in Calvert County, Maryland, at coordinates 38.56775, -76.52792, with the site address filed as "4106 Cassell Rd.". Calvert County has 56 FCC-registered antenna structures, the 13th-largest count among the 24 Maryland counties with registrations, and 42 of them are marked constructed. Maryland as a whole has 1,911 registrations, the 33rd-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Waldorf, MD · 1237583, a tower at 246 m (canceled).
What does the status "Constructed" mean?
Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1300660 on Mar 7, 2025. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,312 in Maryland.
Who owns antenna structure 1300660?
The FCC record lists Calvert County of Prince Frederick, MD as the registered owner, under FCC Registration Number 0002133718. Across the registry it holds 13 structure registrations, including 13 in Maryland. Its most common filed structure-type code is LTOWER (9 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2016-AEA-8014-OE, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 1, is listed on the FCC registration form as "None".
Frequently asked questions
How tall is antenna structure 1300660?
Its registered overall height above ground is 45 m (148 ft), and 84 m (275 ft) above mean sea level.
Who owns tower 1300660?
The registered owner is Calvert County, which holds 13 FCC antenna structure registrations.
Where is antenna structure 1300660?
It is located near Prince Frederick, Calvert County, Maryland at 4106 Cassell Rd. (38.56775, -76.52792). Its status is constructed; it was constructed on Feb 22, 2018.
What type of structure is 1300660?
It is filed with the FCC under structure-type code TANK, which decodes to "Tank". Antenna on a water tank or similar vessel. 1,098 registrations nationwide use the same code.
How many antenna structures are registered in Calvert County, MD?
Calvert County has 56 FCC-registered antenna structures, 42 of them constructed — the 13th-largest count among 24 counties in Maryland.
Related pages
Working with towers? Pro adds alerts, change history and CSV export ($39/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: FCC Antenna Structure Registration 1300660, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1300660, Prince Frederick, Calvert County, Maryland”, https://towercensus.com/towers/maryland/prince-frederick-1300660 (data as of October 13, 2026).