Operations

Nets, frequencies, go-kits, and activation procedures.

Weekly Nets

Regular nets keep operators sharp and communications infrastructure tested. All licensed amateurs are welcome to check in.

Day / Time
Tuesday
7:30 PM CT
Frequency
145.230 MHz
Mode
FM Repeater
Description
Weekly check-in net on the primary repeater — all operators welcome
Day / Time
1st Tuesday of month
7:30 PM CT
Frequency
146.475 MHz
Mode
FM Simplex
Description
Monthly simplex net — repeater not used this night

Repeaters & Frequencies

CallsignFrequencyOffsetToneNotes
WR3S145.230 MHz-600 kHz114.8 HzPrimary repeater
KU4B145.170 MHz-600 kHz114.8 HzBackup repeater
Simplex146.475 MHzSimplexNoneLocal simplex — used for monthly simplex net

Go-Kit Standards

All operators are encouraged to maintain a deployable go-kit capable of 72-hour autonomous operation.

VHF/UHF Mobile or Portable Radio

Minimum 5W output, capable of operating on all local repeaters and simplex frequencies.

HF Capability

Recommended for operators with General or Extra class license. 100W HF transceiver with portable antenna.

Power Independence

Battery backup with solar charging capability. Minimum 72-hour operation without grid power.

Digital Modes

Winlink, JS8Call, or Fldigi capability for digital message handling and traffic nets.

Logging & Forms

ICS-213 message forms, operator log, and served agency contact information.

Activation Procedures

Level 1 — Standby

Normal operations. Operators monitor nets and maintain equipment readiness.

Level 2 — Watch

Elevated readiness. Operators check in on primary net and confirm go-kit status.

Level 3 — Activation

Full activation. Operators deploy to assigned served agency locations or EOC.

KN4CCQ
ARES / MARS EmComm

A Middle Tennessee amateur radio operator ready to support emergency communications when it matters most.

On the Air

  • Middle Tennessee ARES/MARS
  • Weekly nets — check Operations page for schedule
© 2026 KN4CCQ — Amateur Radio Emergency Communications