Mast 1239123 — Marne, IA
ConstructedFCC Antenna Structure Registration 1239123 — mast near Marne, Iowa. Slender vertical mast structure.
At a glance
FCC Antenna Structure Registration 1239123 is a 79 m (258 ft) mast near Marne, Cass County, Iowa. Its registration status is constructed, with construction recorded on Oct 7, 2003. It is registered to RSA 7 Limited Partnership, which holds 26 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1239123 |
| Unique system identifier | 2637607 |
| Status | Constructed (C) |
| Structure type | Mast (MAST) |
| Date constructed | Oct 7, 2003 |
| Registration issued | Dec 12, 2016 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2003-ACE-862-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 4, 8, 12 |
| Marking / lighting code | FAA Style E (7) |
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
Alpharetta, GA · FRN 0001572445
Holds 26 FCC structure registrations — view the full portfolio →
Location
- Address
- 570th Street & Boston Road
- City
- Marne
- State
- Iowa
- ZIP
- 51552
- County
- Cass County
- County FIPS
- 19029
- Coordinates
- 41.48989, -95.10286
Within ~40 km
Nearby structures
Guyed tower · Constructed
Tower (type not specified) · Constructed
Tower (type not specified) · Granted (not yet constructed)
- Lyman, IA · 1016107152 m
Tower (type not specified) · Terminated
- Anita, IA · 1017257152 m
Guyed tower · Constructed
- Gray, IA · 1021973137 m
Tower (type not specified) · Constructed
How tall is structure 1239123 compared with others?
At 79 m, structure 1239123 is roughly in line with the 78 m average across the 52 structures registered in Cass County. It is roughly in line with the Iowa average of 79 m across 4,130 registrations. Among the 3,482 registrations nationwide filed under the same structure-type code (MAST), the average overall height is 53 m, so this one is about 47% above that figure.
The supporting structure itself measures 76 m; antennas and other appurtenances on top bring the overall height above ground to 79 m. The site's filed ground elevation is 393 m, which puts the top of the structure 472 m above mean sea level.
Where is structure 1239123, and what is registered around it?
The registration places the structure near Marne in Cass County, Iowa, at coordinates 41.48989, -95.10286, with the site address filed as "570th Street & Boston Road". Cass County has 52 FCC-registered antenna structures, the 20th-largest count among the 99 Iowa counties with registrations, and 36 of them are marked constructed. Iowa as a whole has 4,130 registrations, the 20th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Hancock, IA · 1026014, a guyed tower at 459 m (constructed).
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 1239123 on Dec 12, 2016. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 3,267 in Iowa.
Who owns antenna structure 1239123?
The FCC record lists RSA 7 Limited Partnership of Alpharetta, GA as the registered owner, under FCC Registration Number 0001572445. Across the registry it holds 26 structure registrations, including 26 in Iowa. Its most common filed structure-type code is TOWER (10 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2003-ACE-862-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 7, is listed on the FCC registration form as "FAA Style E". The painting and lighting specification on file cites FAA chapters 4, 8, 12.
Frequently asked questions
How tall is antenna structure 1239123?
Its registered overall height above ground is 79 m (258 ft), and 472 m (1,548 ft) above mean sea level.
Who owns tower 1239123?
The registered owner is RSA 7 Limited Partnership, which holds 26 FCC antenna structure registrations.
Where is antenna structure 1239123?
It is located near Marne, Cass County, Iowa at 570th Street & Boston Road (41.48989, -95.10286). Its status is constructed; it was constructed on Oct 7, 2003.
What type of structure is 1239123?
It is filed with the FCC under structure-type code MAST, which decodes to "Mast". Slender vertical mast structure. 3,482 registrations nationwide use the same code.
How many antenna structures are registered in Cass County, IA?
Cass County has 52 FCC-registered antenna structures, 36 of them constructed — the 20th-largest count among 99 counties in Iowa.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1239123, 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 1239123, Marne, Cass County, Iowa”, https://towercensus.com/towers/iowa/marne-1239123 (data as of October 13, 2026).