Description
ER #139, December 2000

$4.00
| # | Article | Author | Category |
|---|---|---|---|
| 0 | WC3K | , | Photographs of Hams |
| 2 | Weird and Wonderful Radios I Have Known | Orr, | Military |
| 6 | Weird and Wonderful Radios I Have Known | Teeters, | Military |
| 10 | Conversion of the R-390 IF Deck for use in R-390A for Improved Audio, or Make Your Own R-725 | Marcotte, | Military |
| 14 | Plate Tank Coils for the BC-610 and AC Input Current Considerations | Willey, | Military |
| 17 | K0OJ | , | Photographs of Hams |
| 17 | K3NFS | Myer, | Photographs of Hams |
| 17 | K8GJW | Myer, | Photographs of Hams |
| 17 | KO3L | Myer, | Photographs of Hams |
| 17 | N3HFB | Myer, | Photographs of Hams |
| 17 | N3ZVX | Myer, | Photographs of Hams |
| 17 | WB3FAU | Myer, | Photographs of Hams |
| 18 | December Update (Local CB Legislation) | Gagnon, | AM International |
| 20 | Universal Speaker, The | Stock, | Construction |
| 22 | Very Low Frequency Regenerative Preselector | Weber, | Construction |
| 25 | Adjustable Ranger Output ; A Series of Useful Ranger Mods | Marcellino, | Modifications |
| 28 | Add AM to the Heath SB-400/401 Transmitter | Breshears, | Modifications |
| 35 | Homebrew Mic Preamp, A | Burger, | Construction |
ER #139, December 2000
| Weight | 2.9 oz |
|---|---|
| Dimensions | 9 × 6 × .25 in |