73 Amateur Radio Today – December 1990
Issue Contents:
Behold the BackPacket!
– Go take a hike with packet radio …… NW6H 9
Upgrade Your HD-4040
– KISS your Heath HD-4040 and keep AX.25 too! …… N2BLI 19
The VOX Plus HT Accessory
– Enjoy base station performance -with your HT! …… WA2EBY 24
Pack Your Seabag “Sparks”
– Do you want to be a ship’s Radio Officer? …… N0MM 35
Audio Powered Tape Recorder Controller
– Add convenience to your hamshack ……KE0UV 54
Ten-tee’s Hercules II Model 420
– Turn your rig into a 550 watt transceiver! …… N4LBJ 22
The Lightning Bolt Dual-band VHF/uHF Quad
– Two antennas in one compact package …… WB8ELK 30
The PacComm PSK-1
– Connect to the world via the Microsats! …… WA3USG 32
The ICOM IC-726
– The HF + 6 road warrior …… N1GPH 38
PT-340 Tuner-tuner from Palomar Engineers
– Adjust your antenna tuner without transmitting …… KA1LR 40
73 Amateur Radio Today – December 1990
