Description
Electric Radio Edition #215, April 2007
ER #215, April 2007
Issue Contents
| # | Article | Author | Category |
|---|---|---|---|
| 0 | W3BYM | , | Photographs of Hams |
| 2 | Mini-Max: A Practical Transmitter Using Unusual Concepts, A Part 1 | Marcellino, | Construction |
| 10 | Broadcast and Amateur Transmitter Audio Revisited, Part 1 | Kuraner, | Audio and Modulation |
| 14 | Work of Art: A Collins 30K-1 Time Capsule Found, Part 1 | Howes, | Transmitters |
| 22 | Collins 75S-1 Copy Cats (Allied AX-190) | Teeters, | Receivers |
| 27 | Chinese Type 139 Receiver, a GRC-9 Copy | Riff, | Military |
| 30 | Another Fowler 1984 R-390A Has Survived , Part 2 FAQ | Viappiani, | Military |
| 34 | Power Supply Replacement/Upgrade for the Heathkit SB-400 and SB-401 | Waldrop, | Modifications |
| 37 | Tuning the Heathkit SB-200 Linear Amplifier Input Circuit Coils | Gregowski, | Collecting/Repair/Restoration |
| 39 | W0ENE | , | Photographs of Hams |
| 40 | Advice on Mobile Antennas | Hooper, | Antennas |
| 40 | KF6AR | , | Photographs of Hams |
| 42 | Restoring ART-13 Bakelite Knobs | Wilber, | Collecting/Repair/Restoration |
| 43 | Little Old Coax (Inside Radios) | Riff, | Collecting/Repair/Restoration |
