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Erf Wireless(OTC) ERFB

Market Cap$800.00Market cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (1998)-100%
5 Year-100%
1 Year+0%
1 Month-50%
$0.00
+0.00%
+0.00Today
Erf Wireless last closing stock price
MetricPriceDate
Last closeUSD 0.002026-07-23
Erf Wireless stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-50%USD 0.002026-06-09
1 month-50%USD 0.002026-06-09
3 month-99%USD 0.002026-04-24
Year to date+0%USD 0.002025-12-23
1 year+0%USD 0.002025-07-07
3 year-90%USD 0.002023-06-29
5 year-99.5%USD 0.002021-07-23
Since inception-100%USD 5,622,188.911998-09-09

Erf Wireless Financials at a Glance

Market Cap

$800.00Market cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$6.47K

Net Income (TTM)

-$2.11K

EPS (TTM)

$0.00

P/E Ratio

0.00

Dividend

$0.00

Beta (Volatility)

-96.06 (Low)

Price

$0.00

Volume

109,451

Open

$0.00

Previous Close

$0.00

Daily Range

$0.00 - $0.00

52-Week Range

$0.00 - $0.22

Estimated Earnings Date

N/A

ERFB News

No articles available.

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About Erf Wireless

ERF Wireless, Inc. is a provider of wireless broadband access solutions, primarily serving the North American energy sector. Founded in 1986 and based in League City, Texas, the company focuses on delivering comprehensive wireless bandwidth and support services, particularly for the oil and gas industry.

Products and Services
  • Wireless bandwidth solutions for the energy sector
  • Custom Internet wireless bandwidth for enterprise clients
  • High-speed internet and VoIP services for residential customers
Growth Outlook
  • Strong demand for wireless solutions in the energy sector is expected to drive growth
  • Expansion into healthcare and education sectors presents new revenue opportunities
  • Investment in technology to enhance service offerings and customer satisfaction
Financial Highlights
  • Recent quarterly revenue of 1,362, indicating a stable income stream
  • Trailing twelve months (TTM) gross profit margin of 98.18%, showcasing operational efficiency
  • Current ratio of 0.13 suggests potential liquidity challenges
ERF Wireless operates through three main segments: Energy Broadband, Wireless Bundled Services, and Enterprise Network Services. The company provides nomadic terrestrial wireless broadband for wellsite connectivity, along with IT support services and network monitoring. Additionally, it offers fixed-site broadband connectivity and SCADA solutions for production fields. Beyond the energy sector, ERF Wireless caters to enterprise clients, including regional banks and educational institutions, particularly in rural areas. The growth outlook for ERF Wireless is promising, driven by increasing demand for wireless solutions in the energy sector and potential expansion into other industries. The company is also investing in technology to enhance its service offerings, which may lead to improved customer satisfaction and retention. Financially, ERF Wireless reported a recent quarterly revenue of 1,362, reflecting a stable income stream. The TTM gross profit margin of 98.18% indicates strong operational efficiency, while the current ratio of 0.13 suggests potential liquidity challenges that may need to be addressed. Overall, ERF Wireless presents an intriguing opportunity for investors interested in the communication equipment sector, particularly within the energy industry.
AI Generated • Jul 25, 2026

Industry

Wireless Telecommunication Services

Sector

Communication Services

Headquarters

League City, TX 77573, US

ERFB Financials

Key Financial Metrics (TTM)

Gross Margin

98.18%

Operating Margin

37.58%

Net Income Margin

3.64%

Return on Equity

-0.51%

Return on Capital

2.97%

Return on Assets

0.26%

Earnings Yield

N/A

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$800.00Market cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

841.28M

Volume

109.45K

Avg. Volume

1.95K

Financials (TTM)

Gross Profit

$4.13K

Operating Income

-$3.06K

EBITDA

-$1.33M

Operating Cash Flow

-$738.00

Capital Expenditure

-$240.00

Free Cash Flow

-$979.00

Cash & ST Invst.

$179.00

Total Debt

$7.78K

Erf Wireless Performance Analysis

Erf Wireless sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q42013-12-314.1%
Q12014-03-31-15.2%
Q22014-06-302.7%
Q32014-09-30-16.7%
Erf Wireless sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q42013-12-3187.7%
Q12014-03-3175.2%
Q22014-06-3086.0%
Q32014-09-30101.9%

Revenue Growth Rate

Annual and quarterly growth comparison

Currently no data to display.

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Currently no data to display.

Quarterly Performance

Name
Q3 2014YOY CHG

Revenue

$1.36K

-24.5%

Gross Profit

$729.00

-38.2%

Gross Margin

53.52%

N/A

Market Cap

$800.00Market cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$23.53

N/A

Employees

34

N/A

Net Income

$655.00

+125.0%

EBITDA

-$518.00K

+21.9%

Quarterly Fundamentals

Name
Q3 2014YOY CHG

Total Cash

$179.00

+62.7%

Total Debt

$7.78K

+7.1%

Accounts Receivable

$1.50M

+219988.0%

Inventory

$269.00

-14.1%

Long Term Debt

$4.82M

+27.9%

Short Term Debt

$3.05M

-18.6%

Return on Assets

0.26%

N/A

Return on Invested Capital

27.60%

N/A

Free Cash Flow

-$620.00

+23.6%

Operating Cash Flow

-$563.00

+25.8%

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Questions About ERFB

What is the current price of Erf Wireless?

Erf Wireless is trading at $0.00 per share.

What is the 52-week range for Erf Wireless?

Over the past 52 weeks, Erf Wireless has traded between $0.00 and $0.22.

How much debt does Erf Wireless have?

Erf Wireless total debt is unavailable.

How much cash does Erf Wireless have on hand?

Erf Wireless does not have cash on hand data available.

What is Erf Wireless’s dividend yield?

Erf Wireless does not currently have a dividend yield.

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