Broadcast Monitoring That Just Works

Enterprise-grade RF, telemetry, and environmental monitoring at 1/10th the cost. Turnkey hardware that plugs in and reports to your Dude. From GHH Tech.

1/10th
The Cost
15+
Metrics
10min
Setup
WGHH-FM Main TX All Systems OK
RSSI
-42 dBm
Strong signal
RDS
WGHH-FM
Decoding OK
TX Temp
142Β°F
Within limits
Power
10.2 kW
100% TPO

Monitoring Modules

Mix and match modules to build the perfect monitoring solution for each site.

πŸ“»

RadioMon

FM broadcast monitoring

RSSI β€’ RDS β€’ Silence
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TeleMon

Transmitter telemetry

4-20mA β€’ 0-10V β€’ Digital
🌐

NetMon

Internet & WAN uptime

Ping β€’ Latency β€’ Loss
⚑

PowerMon

UPS, generator, mains

Voltage β€’ Load β€’ Runtime
🌑️

EnviroMon

Environmental sensors

Temp β€’ Humidity β€’ HVAC
πŸšͺ

SecureMon

Physical security

Doors β€’ Motion β€’ Access

Turnkey Hardware

Pre-configured systems. Plug in power and ethernet β€” you're monitoring in minutes.

COMPLETE
πŸ“»

RadioMon

$495 shipped

FM broadcast signal monitoring. Know instantly if your station goes silent or loses signal strength.

  • Raspberry Pi 4 (2GB)
  • RTL-SDR Blog V4 receiver
  • FM antenna + cables
  • Industrial enclosure
  • Pre-configured SD card

Monitors: RSSI (signal strength), RDS (station ID, song info), Silence detection

COMPLETE
πŸ“‘

TeleMon

$795 shipped

Transmitter site telemetry. Monitor power, temperature, door contacts, and any 4-20mA or 0-10V sensor.

  • Raspberry Pi 4 (2GB)
  • Sequent 8-LAYER HAT
  • DIN rail enclosure
  • Terminal blocks + cables
  • Pre-configured SD card

Inputs: 4 digital, 4x 0-10V analog, 4x 4-20mA analog

🎡

StreamMon

$175 add-on

Add live audio streaming to RadioMon. Listen to your off-air signal from anywhere via web browser.

  • RTL-SDR dongle
  • USB extension cable
  • Upgraded SD card
  • Icecast streaming server
  • Web audio player

Adds: Live audio stream at http://[unit-ip]:8000/radio

COMPLETE
πŸ–₯️

BroadWatch Platform

$295 shipped

Self-hosted master dashboard. Runs Grafana + InfluxDB locally on YOUR network. No cloud required.

  • Raspberry Pi 4 (4GB)
  • Grafana dashboard pre-configured
  • InfluxDB time-series database
  • SNMP poller for all sites
  • Email/SMS alert engine

Perfect for: Multi-site operators who want on-premise control

πŸ”§ All Systems Include

SNMP support for MikroTik Dude and other NMS platforms β€’ Built-in web dashboard β€’ Email alerting β€’ Pre-configured and tested β€’ Power supply included β€’ Free firmware updates β€’ 90-day hardware warranty β€’ USA-based email support

πŸ€” Which Solution is Right for You?

Three ways to monitor. Pick what fits your operation.

πŸ”§

Use Your Existing Dude

Already have MikroTik Dude? Just add our hardware.

$0/month

Hardware cost only

  • βœ“ RadioMon/TeleMon expose SNMP OIDs
  • βœ“ Dude polls each unit directly
  • βœ“ You manage alerts in Dude
  • βœ“ No additional software needed
  • βœ— No historical graphs
  • βœ— Limited to Dude's interface

Best for: Single site or existing Dude power users

MOST CONTROL
πŸ–₯️

BroadWatch Platform

Self-hosted Grafana dashboard on YOUR network.

$295 one-time

No monthly fees ever

  • βœ“ Grafana dashboards with beautiful graphs
  • βœ“ InfluxDB stores historical data
  • βœ“ Polls all your sites via SNMP
  • βœ“ Email/SMS alerts built-in
  • βœ“ 100% on-premise - data never leaves
  • βœ“ Works WITH Dude (not instead of)

Best for: Multi-site operators who want local control

☁️

CloudMon Service

We host everything. Access from anywhere.

$49-149/month

Based on number of sites

  • βœ“ WireGuard VPN encrypted tunnel
  • βœ“ Grafana dashboards (we manage)
  • βœ“ Access from anywhere - phone, tablet
  • βœ“ Automatic backups
  • βœ“ We handle updates & maintenance
  • βœ“ 99.9% uptime SLA (Enterprise)

Best for: Hands-off operators, remote access needs

⚑ Quick Decision Guide

"I just want SNMP data in my Dude"
β†’ Buy RadioMon/TeleMon only. Done.
"I want pretty graphs but keep data local"
β†’ Add BroadWatch Platform ($295)
"I want to check sites from my phone anywhere"
β†’ CloudMon is your answer
"I don't want to manage any servers"
β†’ CloudMon - we handle everything

How It Works

Deploy monitoring units at each site. Data flows to your central BroadWatch dashboard and Dude via SNMP.

REMOTE SITES CENTRAL ACCESS πŸ“» RadioMon Studio A RSSI β€’ RDS β€’ Silence πŸ“‘ TeleMon Main TX Power β€’ Temp β€’ Inputs πŸ“» + πŸ“‘ Backup TX Full Monitoring πŸ–₯️ BroadWatch Platform Dashboard Alerts History πŸ”§ MikroTik Dude SNMP Polling Custom OIDs 🌐 Web Dashboard Real-time View Any Browser πŸ”” Alerts Email / SMS Instant Notifications

Simple Pricing

All hardware included. Choose one-time purchase or monthly CloudMon service.

πŸ’» One-Time Hardware Packages

Starter

Single station RF monitoring

$495 one-time
  • RadioMon hardware unit
  • RSSI signal strength monitoring
  • RDS data decoding (station ID, song info)
  • Silence detection with alerts
  • SNMP OIDs for MikroTik Dude
  • Built-in web dashboard
  • Email support
Get Started

Enterprise

Multi-site command center

$1,590 one-time
  • RadioMon + TeleMon + BroadWatch Platform
  • Everything in Professional, plus:
  • Central dashboard for all sites
  • Multi-site data aggregation
  • Historical data & trending
  • Advanced alert management
  • Customizable views per site
  • Priority phone support
Contact Sales

☁️ CloudMon Monthly Service

Don't want to manage your own dashboard? Let us host it for you. CloudMon provides secure cloud-based monitoring with remote access from anywhere.

CloudMon Basic

Small operations

$49.95/month
  • Up to 3 monitoring sites
  • Cloud-hosted dashboard
  • Remote access from anywhere
  • 7-day data retention
  • Email alerts
  • SSL encrypted connections
  • Email support
Start Free Trial

CloudMon Pro

Growing networks

$99/month
  • Up to 10 monitoring sites
  • Everything in Basic, plus:
  • 30-day data retention
  • Email + SMS alerts
  • Custom alert thresholds
  • API access for integrations
  • Priority email support
Start Free Trial

CloudMon Enterprise

Large broadcasters

$149/month
  • Unlimited monitoring sites
  • Everything in Pro, plus:
  • 90-day data retention
  • Custom branded dashboard
  • Webhook integrations
  • Automatic daily backups
  • Dedicated phone support
  • 99.9% uptime SLA
Contact Sales

πŸ’‘ Note: CloudMon requires BroadWatch hardware at each site. Hardware sold separately or bundle with any CloudMon plan for discounted pricing.

☁️ How CloudMon Works

Enterprise-grade security meets beautiful dashboards. Your data, protected.

YOUR SITES ENCRYPTED TUNNEL CLOUDMON πŸ“» RadioMon - Site 1 WXYZ-FM Main TX πŸ“‘ TeleMon - Site 2 Mountain Transmitter πŸ“»πŸ“‘ Combined - Site 3 Backup Facility πŸ” WireGuard VPN Tunnel AES-256 Encrypted β€’ No Open Ports Your data never travels unprotected ☁️ CloudMon Platform πŸ“Š Grafana Dashboards Real-time graphs & charts πŸ—„οΈ Time-Series Database Historical data & trending πŸ”” Alert Engine Email β€’ SMS β€’ Webhooks

πŸ” Enterprise Security

  • βœ“ WireGuard VPN - Military-grade encryption
  • βœ“ No open ports - Sites initiate outbound only
  • βœ“ AES-256 encryption - Data protected in transit
  • βœ“ Zero trust architecture - Each site authenticated
  • βœ“ Your firewall stays closed - Works behind NAT

πŸ“Š Grafana Dashboards

  • βœ“ Real-time graphs - RSSI, power, temperature
  • βœ“ Historical trends - Spot problems before failures
  • βœ“ Custom panels - Build your perfect view
  • βœ“ Multi-site overview - All stations at a glance
  • βœ“ Mobile friendly - Check from anywhere

⚑ Simple Setup

  • βœ“ Pre-configured - WireGuard keys installed
  • βœ“ Plug and play - Connect ethernet, done
  • βœ“ Auto-reconnect - Survives network blips
  • βœ“ Low bandwidth - Works on cellular backup
  • βœ“ No IT changes - Works with existing network

πŸ“Š Sample CloudMon Dashboard

RSSI - WXYZ Main TX
-42 dBm
TX Power - Main
10.2 kW
TX Room Temp
72Β°F
System Status
βœ“ All Systems OK
● WXYZ Main - Online
● Mountain TX - Online
● Backup Site - Online

CloudMon dashboards are fully customizable. Create the views that matter to your operation.

Why BroadWatch?

Built by broadcasters, for broadcasters.

πŸ’°

Affordable

1/10th the cost of traditional broadcast monitoring systems.

⚑

10 Minute Setup

Plug in power and ethernet. Pre-configured and ready to go.

πŸ”§

Dude Native

Standard SNMP OIDs work perfectly with MikroTik Dude.

🧩

Modular

Start small. Add modules as you need them.

🌐

Web Dashboard

Beautiful real-time dashboards from any browser.

πŸ”’

Self-Hosted

Your data stays on your network. No mandatory cloud.

Our Story

Built by a broadcast engineer who got tired of expensive, overcomplicated monitoring.

From Frustration to Innovation

I'm Rob Johnstone, and I've spent years as Chief Engineer for multiple radio stations in the Poconos while also running Stroud Media, the fiber ISP my wife Jill and I founded in 2020.

Every broadcast engineer knows the pain: transmitter sites go down at 2 AM, traditional monitoring equipment costs $5,000-10,000 per site, and most solutions are overengineered for what we actually need.

I started tinkering with RTL-SDR dongles and Raspberry Pis to monitor our stations' off-air signals. Then I added the Sequent Microsystems industrial HAT for real telemetry inputs. Before long, I had a complete monitoring system that integrated perfectly with MikroTik Dudeβ€”the tool we were already using for network management.

Why BroadWatch Exists

What started as a side project to solve my own problems became something other engineers wanted. The question kept coming up: "Can I buy one of those?"

BroadWatch is the monitoring platform I wish existed when I started in broadcast engineering. It's affordable, it's turnkey, and it speaks SNMP natively so it works with tools you already use. No proprietary software. No recurring fees (unless you want our cloud service). Just solid, reliable monitoring.

Every unit is assembled, configured, and tested right here in Stroudsburg, PA. When you call support, you're talking to the guy who designed it.

β€” Rob Johnstone, Founder & Chief Engineer

πŸ›’ Shop Now

Order your BroadWatch monitoring equipment online.

Ready to Monitor Smarter?

Get a quote or ask us anything. We're happy to help.

Contact Sales

πŸ“ž 570-213-9515

πŸ“§ hello@ghhtech.net

πŸ“ 639 Main Street, Stroudsburg, PA 18360