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Booth Builders for Hamvention

Hamvention will be held at the Greene County Fairgrounds and Expo Center. Hamvention boasts over 500 indoor exhibits and over 2,500 outdoor exhibits, showcasing the latest in amateur radio equipment, technology,...

Location
Xenia, United States
Venue
Greene County Expo Center
Dates
May 15, 2026 – May 17, 2026

Hamvention at a glance

Quick numbers to help you scope your booth strategy.

Days until show
9
Show length
3 days
Cadence
annual

What most exhibitors get wrong at Hamvention

Three patterns we see in post-show debriefs — each one quietly burns 20–40% of a typical booth budget.

  • Mistake 01
    Buying square footage instead of impact

    A well-staffed 10x20 with a real demo outperforms a half-empty 20x20 every time.

  • Mistake 02
    Ignoring drayage & show services

    Services often add $4–9k on top of a booth quote — more in union cities. Budget line by line.

  • Mistake 03
    No lead qualification flow

    Badge scans are noise. Define one qualifying question and an agreed next step before the show.

Get a free ROI audit before Hamvention

What to know about Hamvention

Hamvention is the world's largest gathering of amateur radio enthusiasts, where the "Multimedia Art" category typically translates to specialized SDR (Software Defined Radio) visualizers, digital signal processing, and antenna design. The venue is a sprawling county fairground where the outdoor Flea Market generates as much foot traffic and technical commerce as the indoor commercial hangars.

Prepare for Outdoor Volatility

Weather at the Greene County Expo Center is unpredictable in May; ensure your booth—especially if outdoors—has weighted tie-downs for high winds and covers for heavy rain.

Prioritize Technical Staffinging

This is an engineering-heavy crowd that dislikes marketing fluff; staff your booth with technical experts who can discuss circuit diagrams, API integrations, and RF interference.

Hardwire Your Connectivity

The Greene County venue is expansive and cellular service often bottlenecks; bring offline demos and independent Wi-Fi hotspots if your art or software requires connectivity.

Focus on Modular Utility

The 'Boneyard' (Flea Market) culture means attendees are looking for components and modular tech; if selling art, emphasize how it integrates with or visualizes radio spectra.

AI-generated overview · verify specifics with the official organizer