Hamfests in Colorado

Every upcoming amateur radio hamfest, convention, swapfest and tailgate in Colorado — dates, venue, admission, talk-in frequency and what is on, with each event on the map.

Event name, sponsor, town or ZIP code

State

Within

Event type

Happening when

Length

From

Until

1 event found in the next 120 days.

BARCfest Hamfest
Sunday, October 4, 2026

Boulder County Fairgrounds, 9595 Nelson Road, Longmont, CO 80501

Sponsored by Boulder Amateur Radio Club

Type
Hamfest

Talk-in
146.70 (-) No Tone

One day ARRL sanctioned

Full details · Event website · Add to my calendar

Every event on the map is listed beside it with its dates and details.

Hamfests by state

Each state has its own page of upcoming events.

Alabama (3) Alaska (1) Arizona (5) Arkansas (3) California (6) Colorado (1) Connecticut (2) Delaware (1) Florida (13) Georgia (3) Hawaii (1) Illinois (7) Indiana (7) Iowa (4) Kansas (1) Kentucky (5) Louisiana (2) Maine (2) Maryland (3) Massachusetts (2) Michigan (13) Minnesota (4) Mississippi (2) Missouri (3) Nebraska (2) Nevada (1) New Jersey (3) New York (8) North Carolina (2) Ohio (9) Oklahoma (1) Pennsylvania (7) Rhode Island (1) South Carolina (2) South Dakota (1) Tennessee (6) Texas (4) Utah (1) Virginia (1) Washington (1) Wisconsin (6)

Running a hamfest?

Any club or organizer can list an event here, whether or not they are a NARA member club. Listings are free and are checked by a volunteer before they appear.

List a hamfest