Wen Haizhu replied: "No, I haven't received any content in the dead mailbox for a long, long time. And yesterday I was listening to the radio and found out that the headquarters gave all agencies a pass code to generate electricity. I turned on the phone again.

Yes, I didn’t expect...you guys are so fast."

Fan Keqin asked: "You mean the radio?"

Wen Haizhu nodded and said: "Yes, before I came, the headquarters once told me a radio frequency band. On every Saturday, at 7:30 in the evening, there will be information sent in the form of a code.

But it’s not necessarily the case. Most of the time, it doesn’t happen…”

Wen Haizhu is no different from the usual people. Once he opens his mouth, he will ask and explain everything in detail. Fan Keqin once called an agent to help him do secretarial work. Every time he explained a question, he would explain it in detail.

Jiangmoon Haeju's

The original words were recorded verbatim in the notebook, and Fan Keqin's questions were also very detailed. Therefore, Sun Guoxin came to see him once during the period and saw that Fan Keqin was still digging out the other party's information, so he didn't bother him. In the end, this

The first trial lasted two hours.

Fan Keqin took the record book, looked at it, and said: "Get ready, we will bring him back to the headquarters later." After that, he stopped caring about the four sturdy agents who came around, and then left the manager's office.

When he raised his head, he saw that Sun Guoxin and Han Qiang were still there. They were sitting on two chairs in the office area on the first floor of Shuhan Company. Fan Keqin stepped forward and said: "Old Han, give me a cigarette to smoke.

Upon first inspection, the few I had were obviously not enough."

"Hey, okay." Han Qiang agreed and started to take out a cigarette.

Fan Keqin handed the record book to Sun Guoxin again and said: "This guy is just a telegraph operator, but he knows a lot. We can analyze a lot of things from it. Sir, this is the interrogation record."

Sun Guoxin reached out to take it and began to look through it. Taking advantage of this moment, Fan Keqin picked up the cigarette Han Qiang gave him and took a puff. Then, fearing to disturb Sun Guoxin's reading, he asked in a low voice: "Hey, Old Han, that hairy guy

What secret did the radio tell us about?"

Han Qiang smiled and said: "It's similar to the ones I analyzed before." This kid would typically scratch his butt when watching others poop. So he also lit a cigarette and started smoking, saying: "Linen

In the hidden compartment in the room, a line was found. It was smeared in the cement underground. Only a one-foot-long joint was exposed. The outside was covered with a hose for protection, just like the ones buried in rich people's homes today.

The kind of wires that are used are not open wires, but hidden wires, and they are buried in the wall. When using it, take this connector and plug it into the transmitter, and it can be used when it is turned on. After use, shut down the phone, close the cover, and form a connection with the ground.

Then spread some soil on the cracks, and the surface will look no different from ordinary ground. Furthermore, it is a linen room, if you put some debris on it, no one can notice it if you don't know."

Fan Keqin said "Hmm," and said: "The hidden wire buried in the cement should have been fixed when the building was built, right?"

Han Qiang waved his hand and said: "That's not necessarily true. As long as you understand the principles, ordinary electricians, bricklayers, and some laborers can do it, and there will be no problem in making changes later. Hey, you didn't ask during the interrogation?"

Fan Keqin said: "I asked, this guy said that he rebuilt it later. Why don't I ask you to verify his statement?"

Han Qiang said: "That's possible. As long as you have time, dig a trench on the ground and make a hole in the wall of the next door reporting room, then pull the line on it, smooth the trench and hole with cement, and finally paint

It's pretty clear, it can be done in two or three days at most, so it's not a difficult job."

Fan Keqin nodded and said: "He can explain that his radio station can receive a special frequency band, but other radio stations cannot. I don't know much about this technology. Is there any radio station that can achieve what he said?"

"Yes." Han Qiang said: "The principle of radio, the frequency band, it's normal. Have you ever listened to the radio? Why do you want to adjust the frequency? That's it. Hey, Keqin. What does he mean by being able to receive a special frequency band?

?Will you contact him again if he is online?"

Fan Keqin said: "No, it's his dispatch department. Using this secret frequency band may release some important information. This time we don't have to go through the trouble of trying many radio stations. We can receive it directly using his one."

Han Qiang took a puff of cigarette and said: "It can be received...but I guess it is of no use. There is such a big movement this time, and it is blocked and investigated. Little Japan must know it. Can you still use this?

Frequency band?”

Fan Keqin said: "It is possible, at least this possibility cannot be ruled out. Think about it, this kind of frequency band is only known among the reporting groups of senior agents. Although it is small, that is because compared with the entire intelligence department. If it is detailed

It's not too small to count. Will they let everyone change the frequency just because a group of people was taken down?

Especially for senior Japanese agents operating overseas in Europe and the United States, you don't know what happened when the European War broke out. It's so far away, I guess there should be several sets of passwords, and it is still possible to change the passwords.

But if everyone is directly notified on a large scale to change the frequency band, this may be lower. What do you think?"

Han Qiang nodded and said: "Well, if we change the password, even if we can receive it, we still don't know what it means. Isn't this what Little Japan has always done? It's not out of the circle."

Fan Keqin took a puff of cigarette and said in a lower voice: "But it's different now. Our military command's deciphering work has made significant progress. At least at this stage, Little Japan still doesn't know, so I

What I mean is whether we can take advantage of this time difference and use this radio station to gain other benefits as much as possible."

Han Qiang said: "Well, I'll think of a way. But the director of the Telecommunications Division is in charge of this matter. I... give it a try. I'll go to the Telecommunications Division more often during this time."

Just as he was talking about this, Sun Guoxin had already looked at the general and specific things. Of course, he couldn't look at them here. He just had to have a good idea and study them slowly when he went back. Sun Guoxin said: "Okay, you two.

Follow me back to the headquarters and report to Boss Dai face to face."

Fan Keqin threw away the cigarette butt, stamped it out, and said at the same time as Han Qiang: "Yes!"

Several people got up and came outside. Wen Haizhu, also known as Zikang Waigu, was already locked in the car, handcuffed, and had two strong agents on the left and right sandwiched in the back seat of the car. The radio and password
Chapter completed!