FCC filing company

COSOTNET INC

FORM499_ID 834424FRN 0026120956

PO BOX 1689, RIO GRANDE, PR, 00745, 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
Costnet, Inc.		FCC holding-company relationship (BDC)

Data coverage

FCC source	Matched entities	Last refreshed
FORM499	1	2026-08-09 02:42:45
ULS	1	2026-08-02 02:44:29

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
FORM499	COSOTNET INC	`834424`	new source entity	2026-08-09 02:42:45
ULS	COSOTNET INC	`frn:0026120956`	exact frn	2026-08-02 02:44:29

Names and aliases

COSOTNET INC form499

FCC Form 499 filer information

Filer ID 834424

Legal name: COSOTNET INC
Communications type: Wireless Data
USF contributor: No
Registration current as of: 2026-04-01
Service start: 2012-01-01
Customer inquiries: 7875007026
Jurisdictions: Puerto Rico

Public contacts and officers

Role	Name	Telephone	Location
Chairman	JANET FALCON
Chief Executive	RUBENS COTO

Universal Licensing System records

Grant date	Call sign	Service	Status	Frequency	Location	Expiration
2021-04-06	WRMG675	MG	A	11155 MHz	Las Piedras, LAS PIEDRAS, PR (+1)	2031-04-06
2020-08-06	WRJC529	MG	A	11325 MHz	Rio Grande, RIO GRANDE, PR (+1)	2030-08-06
2020-08-06	WRJC523	MG	A	10835 MHz	Rio Grande, RIO GRANDE, PR (+1)	2030-08-06
2020-07-22	WRHZ777	MG	A	11485 MHz	Juncos, CANOVANAS, PR (+1)	2030-07-22
2020-03-31	WRFN214	MG	A	10895 MHz	San Juan, SAN JUAN, PR (+1)	2030-03-31
2020-01-10	WREZ770	MG	A	11245 MHz	Loiza, LOIZA, PR (+1)	2030-01-10
2019-08-23	WRDY955	MG	A	11075 MHz	Canovanas, CANOVANAS, PR (+1)	2029-08-23
2019-08-14	WRDX707	MG	A	11485 MHz	San Lorenzo, SAN LORENZO, PR (+1)	2029-08-14
2019-08-13	WRDX594	MG	A	11565 MHz	Canovanas, CANOVANAS, PR (+1)	2029-08-13
2019-06-12	WRDN641	MG	A	11345 MHz	Canovanas, CAROLINA, PR (+1)	2029-06-12
2019-06-10	WRDM989	MG	A	10855 MHz	Canovanas, CANOVANAS, PR (+1)	2029-06-10
2019-05-16	WRDJ808	MG	A	11265 - 11385 MHz (2 frequencies)	Carolina, CAROLINA, PR (+1)	2029-05-16
2019-05-03	WRDI238	MG	A	10775 MHz	Carolina, CAROLINA, PR (+1)	2029-05-03
2019-04-16	WRDF407	MG	A	11265 MHz	Fajardo, CEIBA, PR (+1)	2029-04-16
2019-04-16	WRDF406	MG	A	10815 MHz	Aguas Buenas, CAGUAS, PR (+1)	2029-04-16
2019-04-15	WRDF245	MG	A	10775 MHz	Fajardo, FAJARDO, PR (+1)	2029-04-15
2019-04-15	WRDF243	MG	A	11405 MHz	Luquillo, LUQUILLO, PR (+1)	2029-04-15
2019-04-15	WRDF242	MG	A	10915 MHz	Palmer, RIO GRANDE, PR (+1)	2029-04-15
2019-04-15	WRDF241	MG	A	10995 MHz	Palmer, RIO GRANDE, PR (+1)	2029-04-15
2019-04-15	WRDF240	MG	A	11485 MHz	Palmer, RIO GRANDE, PR (+1)	2029-04-15
2019-04-15	WRDF239	MG	A	10995 MHz	Rio Grande, RIO GRANDE, PR (+1)	2029-04-15
2019-04-03	WRDD769	MG	A	11345 MHz	Luquillo, LUQUILLO, PR (+1)	2029-04-03
2019-04-03	WRDD768	MG	A	10855 MHz	LUQUILLO, LUQUILLO, PR (+1)	2029-04-03
2019-04-03	WRDD767	MG	A	11325 - 11645 MHz (2 frequencies)	18.1491389, -65.8922778	2029-04-03
2019-02-28	WRCY829	MG	A	19380 MHz	Palmer, RIO GRANDE, PR (+1)	2029-02-28
2017-10-30	WRAE973	MG	A	11565 MHz	JUANA DIAZ, JUANA DIAZ, PR (+1)	2027-10-30
2017-10-30	WRAE972	MG	A	10995 - 11625 MHz (2 frequencies)	18.2863611, -65.8953333	2027-10-30
2017-10-20	WRAD947	MG	A	11075 MHz	SANTA ISABEL, SANTA ISABEL, PR (+1)	2027-10-20
2017-10-20	WRAD946	MG	A	11135 MHz	CANOVANAS, CANOVANAS, PR (+1)	2027-10-20
2017-10-20	WRAD945	MG	A	10835 - 17900 MHz (3 frequencies)	18.2130833, -65.9176111	2027-10-20
2017-10-20	WRAD944	MG	A	10995 - 19460 MHz (4 frequencies)	18.2185833, -65.9686389	2027-10-20
2017-10-20	WRAD943	MG	A	10915 MHz	RIO GRANDE, RIO GRANDE, PR (+1)	2027-10-20
2017-10-20	WRAD942	MG	A	10995 MHz	Canovanas, CANOVANAS, PR (+1)	2027-10-20
2017-10-20	WRAD939	MG	A	10995 MHz	AIBONITO, AIBONITO, PR (+1)	2027-10-20
2017-10-20	WRAD938	MG	A	11485 MHz	SANTA ISABEL, SANTA ISABEL, PR (+1)	2027-10-20
2017-02-23	WQYX675	MG	A	10755 - 17820 MHz (3 frequencies)	18.3580556, -65.8844444 (+3)	2027-02-23
2017-02-21	WQYX387	MG	A	11485 - 19620 MHz (3 frequencies)	18.3410000, -65.8195278	2027-02-21

Broadband Data Collection providers

Provider IDs and holding-company relationships from the published BDC Provider List. An FRN is shown as a separate filer identity and is not assigned to the holding company.

Publication	Provider ID	Provider FRN	Holding company
2025-12-31	450039	0026120956	Costnet, Inc.

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.

Antenna Structure Registration records

No matched antenna structure registrations 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.

Intermediate Provider Registry

No matched Intermediate Provider Registry entries are available.

Sources and provenance

Source	Source record	Retrieved	Match
FORM499	834424	2026-08-09 02:40:50	Confirmed Company Identity