L4s never carried any rockets ever, armed only with a radio.
All L-4s were equipped with a map table, but only a select few models carried radios (see below). One crew did get credited with a kill, after firing their .45 at a Storch and making it crash land.
As for the rockets, you obviously haven't read
"The Fighting Grasshoppers". Not only did the carry white phosphorus, but a few have been credited to carrying bazookas, and scoring a few tank kills. Here is an excerpt:
"L-4s were also sometimes equipped with lashed-on infantry bazookas for ground attack. These proved to be most useful during Operation Overlord, in the hedgerowed bocage country south of the invasion beaches, for spotting hidden German tanks waiting in ambush for American and British tanks of the invasion forces. Major Charles Carpenter used the first bazooka model produced for the war. It fired its round by means of a battery igniter. The unit itself was a solid, one-piece metal tube 54 ½ inches long. It weighed slightly more than 13 pounds. Its projectile had a range of 500 yards, but the sights were calibrated for 100 and 300 yards. Carpenter had to launch his rocket rounds carefully, so the back-blast wouldn’t ignite his flimsy craft’s wings of doped fabric… The plane relied upon a fixed-pitch wooden prop and a 65-horsepower 0-170 Continental engine for power. Within a few weeks, Carpenter was credited with knocking out a German armored vehicle and four tanks. Often diving within 75 yards of his targets, he was credited with knocking out six enemy tanks by the end of the war. "
L-4: 140 manufactured
L-4A: 948 manufactured (upgraded engine over standard L-4)
L-4B: 980 manufactured (L-4A minus radio equipment)
L-4H: 1801 manufactured (improved fixed-pitch climb prop and improved radio)****
L-4J: 1680 manufactured (featured constant-speed prop)
****= my personal suggestion for AH2 model.
