RP2040 vband CW key adapter

A simple vband CW key adapter using a tiny RP2040 dev board

2025-11-10

/posts/rp2040-vband-adapter/ map[location:United States name:Eric K3FNB]

Nov 9th, 2025 Activation of US-1589

Activation of US-1589 Patuxent River State Park

2025-11-09

/posts/20251109-us-1589/ map[location:United States name:Eric K3FNB]

August 24, 2025 Activation of US-1604

Activation of US-1604 Washington Monument State Park

2025-08-24

/posts/20250824-us-1604/ map[location:United States name:Eric K3FNB]

August 2nd, 2025 US-1589 Patuxent River State Park Activation

Giving it the full 50W in a desprete plea to the propogation gods

2025-08-02

/posts/20250802-us-1589/ map[location:United States name:Eric K3FNB]

July 20th, 2025 US-1589 Patuxent River State Park Activation

Trying out the QMX at Patuxent River State Park

2025-07-20

/posts/20250720-us-1589/ map[location:United States name:Eric K3FNB]