An informal face-to-face meeting of DRC members meets on the third Wednesday of each month at 11:30 a.m. The location is at the Sunrise Sunset, 1424 S Wadsworth Blvd, Lakewood, CO 80232. No reservations are required. If you are interested in meeting and talking about radio, or other topics, don’t hesitate in coming by.
What: NanoVNA – a Dozen Uses for the Average Ham – Bob Mesenbrink – NB0BN – 4/15 Bob will use the nanaVNA to measure everything from antennas, coax, passive components, filters, coax switches, samplers, etc.https://www.qrz.com/db/NB0BNhttps://nanovna.com/NanoVNA is a handheld Vector Network Analyzer (VNA) with small outline, originally designed by edy555. It is a low cost yet […]
Click here for the downloadable version https://w0tx.org/wp-content/uploads/2026/04/RT_APR_26.pdf
What: 33cm License Free Fun with Meshtastic – Ryan Frederick – WR7F – 3/18 An open source, off-grid, decentralized mesh network built to run on affordable, low-power devices. No cell towers. No internet. Just pure peer-to-peer connectivity. https://meshtastic.org/https://meshmap.net/https://denvermesh.org/ IntroductionMeshtastic® is a project that enables you to use inexpensive LoRa radios as a long range off-grid […]
Click here for the downloadable version https://w0tx.org/wp-content/uploads/2026/03/RT_MAR_26.pdf
What: https://media.ccc.de/v/39c3-who-cares-about-the-baltic-jammer-terrestrial-navigation-in-the-baltic-sea-regionhttps://events.ccc.de/congress/2025/hub/en/event/detail/who-cares-about-the-baltic-jammer-terrestrial-navigation-in-the-baltic-sea-regionReports of GNSS interference in the Baltic Sea have become almost routine — airplanes losing GPS, ships drifting off course, and timing systems failing. But what happens when a group of engineers decides to build a navigation system that simply doesn’t care about the jammer? Since 2017, we’ve been developing **R-Mode**, a terrestrial navigation […]
Click here for the downloadable version https://w0tx.org/wp-content/uploads/2026/02/RT_FEB_26.pdf
What: To be announcedWhere:For remote, please go to https://w0tx.org/meet or https://meet.google.com/bsq-zrpv-jpj/, both links go to same place, for our live google meet to chat. Also streaming on https://youtube.com/denverradioclub.When:The pre-meeting Elmer session and meeting is scheduled for the third Wednesday of the month at the same time each month. This month 1/21/26, 1800-1845 (local U.S. Mountain […]
Click here for the downloadable version https://w0tx.org/wp-content/uploads/2026/01/RT_JAN_26.pdf
Click here for the downloadable version https://w0tx.org/wp-content/uploads/2025/11/RT_DEC_25.pdf
What: Restoring a 60 Year-Old Swan 500C Transceiver by Bob Mesenbrink NB0BNWhere:For remote, please go to https://w0tx.org/meet or https://meet.google.com/bsq-zrpv-jpj/, both links go to same place, for our live google meet to chat. Also streaming on https://youtube.com/denverradioclub, also in person at Lakewood Police Department. 445 S Allison Pkwy, Lakewood, CO 80226. Parking: Park on the upper level […]