ER #410, July/August 2025
$4.00
Issue Contents
| # | Article | Author | Category |
|---|---|---|---|
| 2 | Wireless on the 1928 Byrd Antartic Expedition, Part 2 | Mike Murphy, WU2D | |
| 14 | The Case of the Missing RF Probes | Mark Libner, NS9N | |
| 20 | A historic SSB transmitter is back on the air! | John Raydo, KØIZ | |
| 26 | My Old HW-16 | Dan Newby, WD4LUR | |
| 30 | ER Mailbag | ER Readers, | |
| 34 | A Universal Sisties-Era Power Supply Load | Tom Rousseau, K7PJT | |
| 41 | Ken and Chip's Excellent Adventure | Ken Miller, K6CTW | |
| 46 | Homebrew Showcase | Mike Sell, KØCOM | |
| 47 | On the Bench | Dale Parfitt, W4OP | |
| 48 | Vintage Nets | ER Readers, | |
| 49 | Classified Advertising | ER Readers, |
