R3EMCOMM
No Hierarchy. No Bureaucracy. Just Radio.

R3EMCOMM is a decentralized collective of amateur radio operators dedicated to community resilience, mutual aid, and tactical emergency communications.

We operate without a president, officers, or a bank account. We do not collect dues, host formal board meetings, or issue top-down commands. Instead, we function as a peer-to-peer network of independent operators who self-assemble when our neighbors need us most.

When the power goes out, the internet fails, or cellular networks collapse, R3EMCOMM is already on the air.

The R3 Ethos

• Autonomous Nodes: Every operator is completely self-reliant, maintaining their own power sources, antennas, and gear.

• Horizontal Coordination: We make decisions through active consensus on the air. The operators who show up to do the work direct the response.

• Zero-Cost Infrastructure: We don't have a treasury because we don't need one. By utilizing our own localized equipment and open-source protocols, we remain entirely immune to financial or bureaucratic bottlenecks.

Our Capabilities

• Grid-Down Lifelines: Providing localized voice and data relays when traditional infrastructure fails.

• Civic Mutual Aid: Supporting grassroots community groups with logistics, weather spotting, and neighbor-to-neighbor welfare checks.

• Interoperable Data: Deploying off-grid digital modes to transmit accurate, written text, resource requests, and medical logs across distances without internet access.

Active Nets & Frequencies

Because we maintain no central office or formal membership rolls, the easiest way to join or coordinate with R3EMCOMM is directly via the airwaves. Tune in, check in, and map your node into the network. For off-grid inquiries, coordination, or questions, you can contact us at r3emcomm@proton.me or reach out on the air.

Amateur Radio Nets (Licensed Operators)

Digital Net

• Schedule: Every Wednesday at 1900 hours (7:00 PM)

• Note: The Early Bird Rag Chew begins at 1815 hours (6:15 PM)

• Purpose: Passing data logs, traffic testing, and off-grid digital coordination.

2M FM Net

• Schedule: Every Wednesday at 2000 hours (8:00 PM)

• Repeater: W4CUL 2 Meter Repeater

• Frequency / Offset: 147.120 MHz / +600 kHz

• PL Tone: 146.2

• Fallback Operational Protocol: If the W4CUL repeater is offline or the grid goes down, this net immediately shifts to 147.120 MHz Simplex (no offset/tone).

• Purpose: Primary weekly voice check-ins, signal reports, and network updates.

P25 Rag Chew

• Schedule: First, Third, and Fifth Thursday of the month at 2000 hours (8:00 PM)

• Repeater: W4CUL P25 Repeater

• Frequency: 147.120 MHz

• NAC: $293

• Purpose: Digital voice operations, hardware testing, and casual operator fellowship.

Community Radio Net (GMRS Licensed / Public Mutual Aid) - GMRS Net

• Schedule: Second and Fourth Thursday of the month at 2000 hours (8:00 PM)

• Repeater: W4CUL GMRS Repeater

• Frequency / Offset: 462.6750 MHz / +5 MHz

• PL Tone: 123.0

• Purpose: Connecting licensed GMRS operators, family radio setups, and neighborhood watch nodes into the larger emergency communications web.

"When everything else fails, a decentralized network cannot be unplugged. We are R3EMCOMM."

Disclaimer & Partnership Acknowledgment

R3EMCOMM does not own, manage, or maintain the W4CUL repeaters listed above. Our operations are conducted in proud partnership with the Culpeper Amateur Radio Association (CARA), which generously hosts and maintains this vital communication infrastructure for the region. To support their mission or learn more about the W4CUL repeater network, please visit w4cul.org (https://w4cul.org).