The Retevis RT97L repeater utilizes a 9-pin DB9 connector for auxiliary connections. It’s important to note that Retevis has modified the DB9 port’s pinout in the RT97L model compared to previous versions like the RT97S. Specifically, one of the ground pins in the RT97S has been changed to a +3.6V supply in the RT97L. Additionally, the COR/BUSY pin behavior has been altered; it now pulls an external 5V signal to ground when active, rather than outputting 5V when idle.

https://www.retevis.com/retevis-rt97l-25w-gmrs-repeater-kit-with-frp-antenna-and-coaxial-cable-us

The post Retevis RT97L 25W GMRS Repeater first appeared on Louisiana GMRS/HAM news.

Here is the FCC PDF for you to read

Through a series of Executive Orders, President Trump has called on administrative agencies to unleash prosperity through deregulation and ensure that they are efficiently delivering great results for the American people.

By this Public Notice, the Federal Communications Commission (Commission or FCC) is taking action to promote the policies outlined by President Trump in those Executive Orders. Specifically, we are seeking public input on identifying FCC rules for the purpose of alleviating unnecessary regulatory burdens. We seek comment on deregulatory initiatives that would facilitate and encourage American firms’ investment in modernizing their networks, developing infrastructure, and offering innovative and advanced capabilities. The Communications Act directs the FCC to regularly review its rules to identify and eliminate those that are unnecessary in light of current circumstances, recognizing that in addition to imposing unnecessary burdens,³ unnecessary rules may stand in the way of deployment, expansion, competition, and technological

We encourage commenters to consider certain policy factors, as described below and consistent with standards and objectives set forth in recent Presidential orders as well as statutory and regulatory retrospective review standards. We also invite more general comment on rules that should be considered for elimination on other grounds. Submissions should identify with as much detail and specificity as possible the rule or rules that the commenting party believes should be repealed (or modified) and the rationale for their recommended action. Commenters whose comments raise issues related to other open Commission dockets should file their comments in all relevant dockets.

Electronic Filers: Comments may be filed electronically using the Internet by accessing the ECFS: https://www.fcc.gov/ecfs/.

I have submitted a version of this Here is the PDF

[Your Name]
[Your Address (Optional)]
[Your Call Sign (If Applicable)]
[Your Email (Optional)]
[Date]

Federal Communications Commission
445 12th Street SW
Washington, DC 20554

Subject: Request for Deregulation of Outdated Linking Restrictions and Amateur Repeater Coordination Reform (Docket No. 25-133)

To Whom It May Concern,

I am writing in response to the FCC’s public notice (DA-25-219, Docket No. 25-133) seeking comment on outdated regulations that should be eliminated to alleviate unnecessary regulatory burdens. Specifically, I urge the FCC to:

1. Repeal restrictions on linking General Mobile Radio Service (GMRS), Multi-Use Radio Service (MURS), Citizens Band (CB), Business Radio, and Amateur Radio repeaters to the public switched telephone network (PSTN) or the internet.
2. Address the issue of unused coordinated amateur radio repeaters, which occupy spectrum but provide no benefit to the community.

1. Repeal of Outdated Linking Restrictions

Several FCC rules prohibit interconnection of radio services to the PSTN or the internet. These rules were originally implemented to prevent toll bypass under the Bell System monopoly. However, with the deregulation of the telecommunications industry, the elimination of long-distance toll charges, and the widespread use of VoIP and mobile networks, these restrictions no longer serve any purpose.

The following FCC rules should be reviewed and repealed:

• GMRS: 47 C.F.R. § 95.1733(a)(8) , § 95.349 and § 95.1749 prohibit GMRS repeaters from being interconnected to the internet or PSTN. This restriction was never put up for public comment or approved by Congress and unjustifiably limits the modernization of GMRS.
• MURS: 47 C.F.R. § 95.2709 restricts MURS users from interconnecting to the telephone network, preventing MURS from being used for legitimate business and public safety applications.
• CB Radio: 47 C.F.R. § 95.933 prohibits interconnection of CB radios to the PSTN, despite CB being widely used for business and emergency communications where such linking would be beneficial.
• Business/Industrial Radio Services (Part 90): Many business radio users, including Red Dot frequencies, are restricted from linking their networks to the PSTN or internet, despite the clear need for integrated communication solutions.
• Amateur Radio: While amateur operators have more flexibility, outdated Part 97 restrictions and interpretations still discourage linking to PSTN in ways that would be useful for emergency services and public service communications.

2. Allow Experimental Digital Communication in GMRS

As communication technology advances, GMRS users should have access to modern digital systems such as Digital Mobile Radio (DMR). I urge the FCC to allocate experimental channels within GMRS for digital communication, allowing licensees to implement access control features and reduce unauthorized use by Family Radio Service (FRS) users.

4. Address Privacy Concerns in FCC Licensing

The current FCC database publicly lists all GMRS and amateur licensee addresses, creating privacy concerns for many individuals. The FCC should allow licensees to use a public-facing alternative address or redact their personal information to prevent harassment or misuse of personal data.

5. Modernize Amateur Radio Licensing and Testing

The amateur radio licensing process discourages many potential operators due to outdated testing requirements. The FCC should:

• Introduce a Novice No-Test Amateur License, allowing GMRS users to gain access to basic amateur bands (e.g., 70cm and 2m) without an initial exam.
• Move testing to an FCC-controlled online system, eliminating the need for third-party Volunteer Examiner (VE) groups, reducing bias, and improving accessibility.

Requested Actions

I respectfully urge the FCC to:

1. Repeal 47 C.F.R. § 95.1733(a)(8), § 95.1749, § 95.2709, § 95.933, and any similar restrictions that prohibit repeater linking via PSTN or the internet.
2. Allocate experimental digital channels within GMRS to allow for DMR and other digital technologies.
3. Allow GMRS and amateur radio licensees to redact personal addresses in the FCC database.
4. Modernize amateur radio licensing by introducing a Novice No-Test License and transitioning to FCC-controlled online testing.

These regulatory updates will align with modern telecommunications advancements and encourage broader participation in radio services. Thank you for your time and consideration.

Sincerely,
[Your Name]
[Your Call Sign (If Applicable)]

[[Your Name]
[Your Address (Optional)]
[Your Call Sign (If Applicable)]
[Your Email (Optional)]
[Date]

Federal Communications Commission
445 12th Street SW
Washington, DC 20554

Subject: Removal of Outdated Linking Restrictions and Modernization of GMRS, MURS, CB, and Business Radio Rules

To Whom It May Concern,

I am writing in response to the FCC’s public notice (DA-25-219, Docket No. 25-133) seeking comment on outdated regulations that should be eliminated to reduce unnecessary regulatory burdens. Specifically, I urge the FCC to:

1. Repeal restrictions on linking General Mobile Radio Service (GMRS), Multi-Use Radio Service (MURS), Citizens Band (CB), Business Radio, and Amateur Radio repeaters to the public switched telephone network (PSTN) or the internet.
2. Modernize GMRS to allow experimental digital communication and improve privacy protections for license holders.

1. Repeal of Outdated Linking Restrictions

Several FCC rules prohibit interconnection of radio services to the PSTN or the internet. These rules were originally implemented to prevent toll bypass under the Bell System monopoly. However, with the deregulation of the telecommunications industry, the elimination of long-distance toll charges, and the widespread use of VoIP and mobile networks, these restrictions no longer serve any purpose.

The following FCC rules should be reviewed and repealed:

• GMRS: 47 C.F.R. § 95.1733(a)(8) and § 95.1749 prohibit GMRS repeaters from being interconnected to the internet or PSTN. This restriction was never put up for public comment or approved by Congress and unjustifiably limits the modernization of GMRS.
• MURS: 47 C.F.R. § 95.2709 restricts MURS users from interconnecting to the telephone network, preventing MURS from being used for legitimate business and public safety applications.
• CB Radio: 47 C.F.R. § 95.933 prohibits interconnection of CB radios to the PSTN, despite CB being widely used for business and emergency communications where such linking would be beneficial.
• Business/Industrial Radio Services (Part 90): Many business radio users, including Red Dot frequencies, are restricted from linking their networks to the PSTN or internet, despite the clear need for integrated communication solutions.
• Amateur Radio: While amateur operators have more flexibility, outdated Part 97 restrictions and interpretations still discourage linking to PSTN in ways that would be useful for emergency services and public service communications.

2. Allow Experimental Digital Communication in GMRS

As communication technology advances, GMRS users should have access to modern digital systems such as Digital Mobile Radio (DMR). I urge the FCC to allocate experimental channels within GMRS for digital communication, allowing licensees to implement access control features and reduce unauthorized use by Family Radio Service (FRS) users.

3. Address Privacy Concerns in FCC Licensing

The current FCC database publicly lists all GMRS and amateur licensee addresses, creating privacy concerns for many individuals. The FCC should allow licensees to use a public-facing alternative address or redact their personal information to prevent harassment or misuse of personal data.

4. Requested Actions

I respectfully urge the FCC to:

1. Repeal 47 C.F.R. § 95.1733(a)(8), § 95.1749, § 95.2709, § 95.933, and any similar restrictions that prohibit repeater linking via PSTN or the internet.
2. Allocate experimental digital channels within GMRS to allow for DMR and other digital technologies.
3. Allow GMRS and amateur radio licensees to redact personal addresses in the FCC database.

These regulatory updates will align with modern telecommunications advancements and encourage broader participation in radio services. Thank you for your time and consideration.

Sincerely,
[Your Name]
[Your Call Sign (If Applicable)]

So here’s my update letter. Ive added some things. No ones saying you should send the same thing just write your own. If you cant just tell chat gpt what you want in a letter and it will write it for you.

[Your Name]
[Your Address (Optional)]
[Your Call Sign (If Applicable)]
[Your Email (Optional)]
[Date]

Federal Communications Commission
445 12th Street SW
Washington, DC 20554

Subject: Request for Deregulation of Repeater Linking, Experimental GMRS DMR Channels, Novice No-Test Ham License, and Improved Privacy & Testing Procedures

To Whom It May Concern,

I am writing to formally request the Federal Communications Commission (FCC) to repeal outdated regulations that prohibit radio repeaters from being linked via the Public Switched Telephone Network (PSTN). These rules were originally created to prevent individuals from bypassing long-distance telephone charges under the Bell System monopoly. However, with the breakup of Bell and the widespread availability of free long-distance calling, these regulations are now obsolete and unnecessary.

Additionally, the FCC recently extended this prohibition to internet-based linking for GMRS repeaters, further restricting users from utilizing modern technology for network coverage and emergency communication. This decision was made without Congressional approval, without public comment, and without technical justification. Preventing repeater linking over the internet hinders emergency preparedness, disaster relief efforts, and general communication advancements in the GMRS and amateur radio communities. The FCC should immediately repeal these unnecessary restrictions and allow licensed users to link their repeaters freely.

Request for more channels for GMRS and Experimental DMR or digital

As technology advances, GMRS users should have access to modern digital voice communication systems. I urge the FCC to allocate new channels for growth and allow experimental DMR (Digital Mobile Radio) use. Assigning a small portion of GMRS spectrum for experimental digital use would foster innovation and allow operators to test new communication methods without interfering with existing analog operations. DMR or digital codes would allow licensed operators to control and who uses there repeaters and stop FRS unlicensed use on the repeaters.

Request for a Novice No-Test Amateur License

I also request the FCC to introduce a Novice No-Test Amateur License. Many individuals are interested in amateur radio but are discouraged by the testing process. A no-test license would encourage new participants, increase interest in radio communications, and serve as a stepping stone toward more advanced licensing. Perhaps allowing GMRS users to become Amateurs with access to at least 70cm. and 2M.

Privacy Concerns and Testing Security Issues

Many potential licensees are afraid to obtain an GMRS or Amateur radio license due to the lack of privacy in the FCC database. Currently, all licensee addresses are publicly listed, and the FCC does not allow redaction. To address this concern, I urge the FCC to allow operators to redact their personal addresses or provide a public-facing alternative to protect their privacy.

Additionally, the current amateur radio testing process raises security risks. Volunteer Examiners (VEs) are not employees of the FCC causing privacy concerns and potential identity theft risks. To resolve this issue, I propose that the FCC take over amateur radio testing directly through its website, ensuring a standardized, secure, and accessible process. Many government agencies already offer online testing, and amateur radio licensing should follow this modernized approach.

Requested Actions

I respectfully request the FCC to:

1. Eliminate outdated restrictions on repeater linking via PSTN or the Internet as they serve no purpose in today’s telecommunications environment.
2. Reverse the recent prohibition on GMRS internet linking, as it lacks justification and was implemented without public input.
3. Allocate new channels for GMRS and experimental DMR use, encouraging digital communication advancements and growing GMRS.
4. Introduce a Novice No-Test Ham License, making amateur radio more accessible to new users.
5. Allow GMRS & Amateur operators to redact their personal addresses from the FCC database, improving privacy and security.
6. Require the FCC to handle amateur radio testing directly through its website, eliminating the need for third-party testing groups.

I appreciate the FCC’s time and consideration of these requests and look forward to its response.

Sincerely,
[Your Name]
[Your Call Sign (If Applicable)]

So here’s a extra one just for others that only want to comment about radio linking.

[Your Name]
[Your Address (Optional)]
[Your Call Sign (If Applicable)]
[Your Email (Optional)]
[Date]

Federal Communications Commission
445 12th Street SW
Washington, DC 20554

Subject: Request to Allow GMRS Repeater Linking via Phone and Internet

To Whom It May Concern,

I am writing to formally request that the FCC remove restrictions on linking GMRS repeaters via telephone networks and the internet. The current prohibition on these linking methods is outdated and unnecessary.

Historically, the FCC restricted linking over the Public Switched Telephone Network (PSTN) to prevent people from bypassing long-distance charges under the old Bell System monopoly. However, long-distance calling is now free or extremely cheap, and the Bell System no longer exists. This rule serves no practical purpose today and only limits the capabilities of GMRS users.

Additionally, the FCC has extended this restriction to internet-based linking for GMRS repeaters, preventing licensed users from using modern technology to improve coverage and communication reliability. This decision was made without public comment, without Congressional approval, and without any technical justification.

Allowing GMRS repeater linking via phone and internet would:

1. Improve emergency communication – Linked repeaters provide better coverage for disaster response and community preparedness.
2. Enhance public safety – Many GMRS users rely on linked systems for off-grid and family communication.
3. Encourage innovation – The restriction blocks technical advancements that could improve GMRS services.

I urge the FCC to immediately remove these outdated restrictions and allow licensed GMRS users to link their repeaters via telephone and the internet.

Sincerely,
[Your Name]
[Your Call Sign (If Applicable)]

The post FCC wants your comments on removing regulations first appeared on Louisiana GMRS/HAM news.

Brendan Carr: A Veteran Leader for the FCC

President-elect Donald Trump’s decision to appoint Brendan Carr as the head of the Federal Communications Commission (FCC) signals a strategic focus on fostering innovation and reducing regulatory burdens in the telecommunications and broadcasting industries. Carr, a seasoned Republican FCC commissioner, has extensive experience navigating the complexities of telecommunications law and policy. His leadership reflects a commitment to promoting investment in broadband infrastructure, ensuring regulatory efficiency, and advancing U.S. leadership in communications technologies.

Professional Background and Experience

Brendan Carr joined the FCC in 2012 and has served in various capacities, including as the General Counsel of the agency. His deep understanding of communications law is rooted in his time as a telecommunications attorney at Wiley Rein LLP and his service as an advisor to former FCC Commissioner Ajit Pai. In 2017, Carr was confirmed as an FCC commissioner, where he became an outspoken advocate for modernizing the FCC’s regulatory framework to keep pace with the rapidly evolving digital economy.

Carr’s tenure at the FCC has been marked by a focus on expanding broadband access to underserved areas, a crucial component of his “5G Fast Plan.” This initiative has streamlined the deployment of next-generation wireless networks, positioning the United States as a leader in global 5G deployment. His work emphasizes reducing bureaucratic barriers that delay infrastructure projects, particularly in rural communities where connectivity gaps persist.

Policy Focus and Vision

Carr’s regulatory philosophy aligns with the Trump administration’s broader agenda of reducing government oversight to stimulate economic growth. His leadership at the FCC is expected to prioritize:

1. Broadband Expansion: Carr has consistently advocated for closing the digital divide by expanding high-speed internet access to rural and underserved areas. His policies aim to encourage private investment and streamline permitting processes for broadband infrastructure.
2. Deregulation: Carr supports a lighter regulatory touch, particularly for emerging technologies. He has argued that overly stringent rules can stifle innovation and delay the deployment of transformative technologies.
3. 5G Leadership: Under Carr’s guidance, the FCC has worked to accelerate the deployment of 5G networks. By reducing the costs and timelines associated with infrastructure deployment, he aims to solidify the U.S.’s competitive edge in the global technology landscape.
4. Consumer Protection: While advocating for deregulation, Carr has also emphasized the importance of protecting consumers, particularly in areas like robocalls and privacy. He has supported measures to hold bad actors accountable without imposing excessive burdens on legitimate businesses.

Advocacy for GMRS Repeater Linking

Brendan Carr’s appointment as FCC Chair presents a unique opportunity for the General Mobile Radio Service (GMRS) community to address critical issues. Recent rule changes have restricted repeater linking, which has traditionally been an essential feature for GMRS operators to extend communication range and foster connectivity during emergencies and routine use.

As a proponent of deregulation and industry-driven solutions, Carr may be open to reconsidering these limitations. It is crucial for GMRS users, organizations, and stakeholders to contact him after he assumes office to advocate for:

• Restoring Repeater Linking: Allowing repeater linking to promote interoperability and enhance the functionality of GMRS networks.
• Revisiting Recent Rules: Urging the FCC to remove restrictions that hinder the operational flexibility of GMRS systems.
• Highlighting Community Benefits: Emphasizing how repeater linking supports public safety, disaster preparedness, and community engagement.

A coordinated effort by the GMRS community to voice concerns and provide evidence of the benefits of repeater linking can create a compelling case for revising these rules. Brendan Carr’s leadership provides a pivotal moment to influence policies that affect GMRS operations and ensure they align with the needs of the community.

The post New FCC Commissioner first appeared on Louisiana GMRS/HAM news.

FCC-certified for GMRS FCC ID: 2AGNDGMRSRPT50 Type 95E

https://baofengtech.com/product/gmrs-rpt50/

BTECH GMRS-RPT50 User Manual

No word yet on linking information. And where you can get COS.
However the repeater ID is transmitted without tones so if you RF link it will not go back into the net.
Also if you program your radios with receive tones you wont hear the ID.

IF anyone has this repeater it would be great if you would let us know if you have been able to find the COS

Its claimed to be 50Watts 100% duty cycle but data submitted to the FCC states 50% duty cycle 46.7735 watts

The repeater appears to be a modified Kydera TR-6000DU Digital repeater with special firmware to disable all the digital modes. TR-6000D.pdf They have summitted it to the FCC and its approved for GMRS. The Kydera one is approved type 90.
FCCID VO6TR-6000DM Type 90, Link to manuals and photos.
Owners Manual 

The following are inside photos of the original digital version.

photos of digital version

As of 12/24 its backordered at $1,499.89

The post BTECH GMRS-RPT50 50W GMRS Repeater first appeared on Louisiana GMRS/HAM news.